2. GRSG considered and adopted the agenda proposed for the 103rd session (ECE/TRANS/WP.29/GRSG/2012/13 and Add.1) with the addition of the following agenda items:

• 14(a) Template for the submission of official documents
• 14(b) Abbreviations and acronyms used in UN Regulations
• 14(c) Advanced Driver Assistance Systems

3. GRSG also adopted the running order for the session as proposed in GRSG-103-01.

4. The informal documents distributed during the session are listed in Annex I to this report.

Information in support of Hungary’s proposals for revisions to UN R107 and the proposed amendments developed by the Informal Group on Side Doors, Windows, and Emergency Exits (SDWEE).

5. Referring to the discussion on ECE/TRANS/WP.29/GRSG/2012/2 at the previous session of GRSG, the expert from EC introduced ECE/TRANS/WP.29/GRSG/2012/23 proposing updated provisions for vehicles of Class I to provide a specific area for prams or pushchairs. The expert from IRU introduced GRSG-103-08 raising a number of concerns. The experts from Poland, the United Kingdom, CLCCR and OICA supported the concerns raised. GRSG noted a number of comments. Following the discussion, the expert from Germany volunteered to prepare, jointly with the experts from EC, France, Sweden and Switzerland, a revised proposal for consideration at the next GRSG session in April 2013 taking into account the comments received. GRSG agreed to keep ECE/TRANS/WP.29/GRSG/2012/2 and ECE/TRANS/WP.29/GRSG/2012/23 on the agenda as reference documents.

6. The expert from the Netherlands withdrew GRSG-103-05. The expert from IRU recalled the purpose of ECE/TRANS/WP.29/GRSG/2012/12 proposing to install in urban buses of Class I driver seats without suspension systems. GRSG noted no support for the proposal and agreed to remove it from the agenda.

7. The expert from CLCCR introduced GRSG-103-16 superseding ECE/TRANS/WP.29/GRSG/2012/14 on the lateral stability of rear facing wheelchairs. GRSG noted a number of concerns. As the document did not receive any support, GRSG agreed to remove it from the agenda.

8. The expert from the Russian Federation presented GRSG-103-09 amending the provisions of the installation height of interior emergency controls in Class B vehicles. GRSG agreed to resume consideration of the proposal at its next session in April 2013 on the basis of an official document.

9. The expert from Sweden introduced GRSG-103-12 justifying the installation of automatic fire suppression systems in the engine compartment of buses and coaches. GRSG followed with interest a presentation by the expert from Sweden (GRSG-103-22) on a method for testing the performance of fire suppression systems. Following the discussion, GRSG noted general support on this subject. The expert from Sweden volunteered to prepare a concrete proposal for consideration at the next session of GRSG.

10. The Chair of the informal group on Service Doors, Windows and Emergency Exits in buses and coaches (SDWEE) introduced, as an outcome of the group’s work, ECE/TRANS/WP.29/GRSG/2012/15 proposing to insert into UN Regulation No. 107 new requirements for service doors, windows and emergency exits. The expert from Hungary presented GRSG-103-03 clarifying the proposed amendments. He informed GRSG about additional background information on the problems of emergency exists and on the ejection of passengers in buses (GRSG-103-02). Following the discussion, GRSG endorsed, in principle, the amendments of ECE/TRANS/WP.29/GRSG/2012/15, as reproduced in GRSG-103-29, and agreed to have a final review of the proposal at its next session. The expert from Poland volunteered to submit to the secretariat, in due time, a revised document taking into account the comments received.

11. The expert from Hungary proposed a number of possible solutions to avoid passenger ejection in case of a bus rollover accident (GRSG-103-04). He explained the problem of safety belt use in buses (GRSG-103-21). He gave a presentation on the need to install breakable emergency side windows on buses to evacuate passengers in case of an emergency (GRSG-103-25). GRSG welcomed the information and noted a number of comments. The expert from Hungary volunteered to prepare a concrete proposal for amendments to UN Regulation No. 107 for consideration at the next GRSG session.

12. The expert from OICA announced his intention to review Annex 12 of UN Regulation No. 107 on additional safety prescriptions for trolleybuses in order to adapt it to the technical progress. He invited all GRSG experts to send him (ofontaine@oica.net) their comments in due time to prepare a concrete proposal for amendments to UN Regulation No. 107.

Proposal suggesting improvements to the draft amendments to UN R107 as developed and submitted by the Informal Group for Service Doors, Windows, and Emergency Exits (SDWEE).

5. Referring to the discussion on ECE/TRANS/WP.29/GRSG/2012/2 at the previous session of GRSG, the expert from EC introduced ECE/TRANS/WP.29/GRSG/2012/23 proposing updated provisions for vehicles of Class I to provide a specific area for prams or pushchairs. The expert from IRU introduced GRSG-103-08 raising a number of concerns. The experts from Poland, the United Kingdom, CLCCR and OICA supported the concerns raised. GRSG noted a number of comments. Following the discussion, the expert from Germany volunteered to prepare, jointly with the experts from EC, France, Sweden and Switzerland, a revised proposal for consideration at the next GRSG session in April 2013 taking into account the comments received. GRSG agreed to keep ECE/TRANS/WP.29/GRSG/2012/2 and ECE/TRANS/WP.29/GRSG/2012/23 on the agenda as reference documents.

6. The expert from the Netherlands withdrew GRSG-103-05. The expert from IRU recalled the purpose of ECE/TRANS/WP.29/GRSG/2012/12 proposing to install in urban buses of Class I driver seats without suspension systems. GRSG noted no support for the proposal and agreed to remove it from the agenda.

7. The expert from CLCCR introduced GRSG-103-16 superseding ECE/TRANS/WP.29/GRSG/2012/14 on the lateral stability of rear facing wheelchairs. GRSG noted a number of concerns. As the document did not receive any support, GRSG agreed to remove it from the agenda.

8. The expert from the Russian Federation presented GRSG-103-09 amending the provisions of the installation height of interior emergency controls in Class B vehicles. GRSG agreed to resume consideration of the proposal at its next session in April 2013 on the basis of an official document.

9. The expert from Sweden introduced GRSG-103-12 justifying the installation of automatic fire suppression systems in the engine compartment of buses and coaches. GRSG followed with interest a presentation by the expert from Sweden (GRSG-103-22) on a method for testing the performance of fire suppression systems. Following the discussion, GRSG noted general support on this subject. The expert from Sweden volunteered to prepare a concrete proposal for consideration at the next session of GRSG.

Discussion paper on passenger ejections and motor coach safety submitted by Hungary.

5. Referring to the discussion on ECE/TRANS/WP.29/GRSG/2012/2 at the previous session of GRSG, the expert from EC introduced ECE/TRANS/WP.29/GRSG/2012/23 proposing updated provisions for vehicles of Class I to provide a specific area for prams or pushchairs. The expert from IRU introduced GRSG-103-08 raising a number of concerns. The experts from Poland, the United Kingdom, CLCCR and OICA supported the concerns raised. GRSG noted a number of comments. Following the discussion, the expert from Germany volunteered to prepare, jointly with the experts from EC, France, Sweden and Switzerland, a revised proposal for consideration at the next GRSG session in April 2013 taking into account the comments received. GRSG agreed to keep ECE/TRANS/WP.29/GRSG/2012/2 and ECE/TRANS/WP.29/GRSG/2012/23 on the agenda as reference documents.

6. The expert from the Netherlands withdrew GRSG-103-05. The expert from IRU recalled the purpose of ECE/TRANS/WP.29/GRSG/2012/12 proposing to install in urban buses of Class I driver seats without suspension systems. GRSG noted no support for the proposal and agreed to remove it from the agenda.

7. The expert from CLCCR introduced GRSG-103-16 superseding ECE/TRANS/WP.29/GRSG/2012/14 on the lateral stability of rear facing wheelchairs. GRSG noted a number of concerns. As the document did not receive any support, GRSG agreed to remove it from the agenda.

8. The expert from the Russian Federation presented GRSG-103-09 amending the provisions of the installation height of interior emergency controls in Class B vehicles. GRSG agreed to resume consideration of the proposal at its next session in April 2013 on the basis of an official document.

9. The expert from Sweden introduced GRSG-103-12 justifying the installation of automatic fire suppression systems in the engine compartment of buses and coaches. GRSG followed with interest a presentation by the expert from Sweden (GRSG-103-22) on a method for testing the performance of fire suppression systems. Following the discussion, GRSG noted general support on this subject. The expert from Sweden volunteered to prepare a concrete proposal for consideration at the next session of GRSG.

10. The Chair of the informal group on Service Doors, Windows and Emergency Exits in buses and coaches (SDWEE) introduced, as an outcome of the group’s work, ECE/TRANS/WP.29/GRSG/2012/15 proposing to insert into UN Regulation No. 107 new requirements for service doors, windows and emergency exits. The expert from Hungary presented GRSG-103-03 clarifying the proposed amendments. He informed GRSG about additional background information on the problems of emergency exists and on the ejection of passengers in buses (GRSG-103-02). Following the discussion, GRSG endorsed, in principle, the amendments of ECE/TRANS/WP.29/GRSG/2012/15, as reproduced in GRSG-103-29, and agreed to have a final review of the proposal at its next session. The expert from Poland volunteered to submit to the secretariat, in due time, a revised document taking into account the comments received.

11. The expert from Hungary proposed a number of possible solutions to avoid passenger ejection in case of a bus rollover accident (GRSG-103-04). He explained the problem of safety belt use in buses (GRSG-103-21). He gave a presentation on the need to install breakable emergency side windows on buses to evacuate passengers in case of an emergency (GRSG-103-25). GRSG welcomed the information and noted a number of comments. The expert from Hungary volunteered to prepare a concrete proposal for amendments to UN Regulation No. 107 for consideration at the next GRSG session.

12. The expert from OICA announced his intention to review Annex 12 of UN Regulation No. 107 on additional safety prescriptions for trolleybuses in order to adapt it to the technical progress. He invited all GRSG experts to send him (ofontaine@oica.net) their comments in due time to prepare a concrete proposal for amendments to UN Regulation No. 107.

Revision 3, Amendment 3 of UN R107 deletes all references to Regulation No. 66 on the strength of the superstructure of buses and coaches. This proposal would delete a further reference not originally specified in Amendment 3.

5. Referring to the discussion on ECE/TRANS/WP.29/GRSG/2012/2 at the previous session of GRSG, the expert from EC introduced ECE/TRANS/WP.29/GRSG/2012/23 proposing updated provisions for vehicles of Class I to provide a specific area for prams or pushchairs. The expert from IRU introduced GRSG-103-08 raising a number of concerns. The experts from Poland, the United Kingdom, CLCCR and OICA supported the concerns raised. GRSG noted a number of comments. Following the discussion, the expert from Germany volunteered to prepare, jointly with the experts from EC, France, Sweden and Switzerland, a revised proposal for consideration at the next GRSG session in April 2013 taking into account the comments received. GRSG agreed to keep ECE/TRANS/WP.29/GRSG/2012/2 and ECE/TRANS/WP.29/GRSG/2012/23 on the agenda as reference documents.

6. The expert from the Netherlands withdrew GRSG-103-05. The expert from IRU recalled the purpose of ECE/TRANS/WP.29/GRSG/2012/12 proposing to install in urban buses of Class I driver seats without suspension systems. GRSG noted no support for the proposal and agreed to remove it from the agenda.

7. The expert from CLCCR introduced GRSG-103-16 superseding ECE/TRANS/WP.29/GRSG/2012/14 on the lateral stability of rear facing wheelchairs. GRSG noted a number of concerns. As the document did not receive any support, GRSG agreed to remove it from the agenda.

8. The expert from the Russian Federation presented GRSG-103-09 amending the provisions of the installation height of interior emergency controls in Class B vehicles. GRSG agreed to resume consideration of the proposal at its next session in April 2013 on the basis of an official document.

9. The expert from Sweden introduced GRSG-103-12 justifying the installation of automatic fire suppression systems in the engine compartment of buses and coaches. GRSG followed with interest a presentation by the expert from Sweden (GRSG-103-22) on a method for testing the performance of fire suppression systems. Following the discussion, GRSG noted general support on this subject. The expert from Sweden volunteered to prepare a concrete proposal for consideration at the next session of GRSG.

AEGPL revisions to the CLEPA proposal (GRSG/2012/24) to introduce type-approval requirements for Liquefied Petroleum Gas (LPG) fuel selection systems.

20. The Chair recalled the purpose of ECE/TRANS/WP.29/GRSG/2012/17 (tabled by AEGPL) clarifying the provisions on the aerostatic pressure during the external leakage test of Class 0 components. The expert from Germany introduced GRSG-103-24 to amend and correct the current text of UN Regulation No. 67. GRSG adopted both documents, as reproduced in Annex II to this report, and requested the secretariat to submit the amendments to WP.29 and AC.1 for consideration at their March 2013 sessions as draft Supplement 12 to the 01 series of amendments to UN Regulation No. 67.

21. The expert from Germany presented ECE/TRANS/WP.29/GRSG/2012/18 clarifying the provisions of UN Regulation No. 67 with respect to hose assemblies. The expert from AEGPL supplemented the proposal with additional amendments as listed in ECE/TRANS/WP.29/GRSG/2012/19. GRSG noted some concerns and decided on the need to further clarify the responsibility and conformity of production procedures. Following the discussion, GRSG agreed to resume consideration of this subject at its next session on the basis of a revised proposal by Germany. GRSG recommended keeping ECE/TRANS/WP.29/GRSG/2012/18 and ECE/TRANS/WP.29/GRSG/2012/19 on the agenda as reference documents.

22. The expert from CLEPA introduced ECE/TRANS/WP.29/GRSG/2012/24 proposing new requirements for Liquefied Petroleum Gas (LPG) fuel selection systems. The expert from AEGPL presented GRSG-103-06 amending the proposed paragraphs. GRSG noted general support and some comments. GRSG agreed to resume consideration of this subject at its next session on the basis of a revised proposal by AEGPL/CLEPA, taking into the comments received.

Japan proposes revisions to certain collision conditions in the UN R34 provisions for fire prevention in the event of a rear collision to conform to conditions that have been made mandatory in Japan. Once amended, Japan would adopt UN R34 pursuant to the whole vehicle type approval (IWVTA) effort.

31. The expert from OICA reported on the progress (GRSG-103-28) made by the Informal Group on International Whole Vehicle Type Approval (IWVTA). As the IWVTA ambassador of GRSG, he announced his intention to prepare a position paper for each candidate Regulation listed in Annex 2 of WP.29-156-21-Rev.1 under the GRSG responsibility. GRSG noted a number of comments on the validity of some candidate Regulations applicable to the IWVTA. Following the discussion, the IWTA ambassador invited all governmental delegates to email him (ofontaine@oica.net) their comments well in advance of the deadline for submission of official documents.

32. The expert from Japan introduced GRSG-103-07, proposing a new series of amendments to UN Regulation No. 34 on fuel tanks. GRSG welcomed the proposal on fire prevention and agreed on the need to complement the proposal with a cost-benefit analysis. GRSG decided to resume consideration of the proposal at its next session on the basis of an official document under a specific agenda item.

33. The expert from Japan presented GRSG-103-23, justifying the need to improve the field of vision for drivers of larger vehicles. In this respect, he proposed amending the provisions of UN Regulation No. 46 on devices for indirect vision (GRSG-103-13). GRSG agreed to resume consideration of this subject at its next session and requested the secretariat to distribute GRSG-103-13 with an official symbol.

IRU argument against the introduction of a mandatory provision in UN Regulation No. 107 to provide a dedicated space for prams in Class I buses.

5. Referring to the discussion on ECE/TRANS/WP.29/GRSG/2012/2 at the previous session of GRSG, the expert from EC introduced ECE/TRANS/WP.29/GRSG/2012/23 proposing updated provisions for vehicles of Class I to provide a specific area for prams or pushchairs. The expert from IRU introduced GRSG-103-08 raising a number of concerns. The experts from Poland, the United Kingdom, CLCCR and OICA supported the concerns raised. GRSG noted a number of comments. Following the discussion, the expert from Germany volunteered to prepare, jointly with the experts from EC, France, Sweden and Switzerland, a revised proposal for consideration at the next GRSG session in April 2013 taking into account the comments received. GRSG agreed to keep ECE/TRANS/WP.29/GRSG/2012/2 and ECE/TRANS/WP.29/GRSG/2012/23 on the agenda as reference documents.

6. The expert from the Netherlands withdrew GRSG-103-05. The expert from IRU recalled the purpose of ECE/TRANS/WP.29/GRSG/2012/12 proposing to install in urban buses of Class I driver seats without suspension systems. GRSG noted no support for the proposal and agreed to remove it from the agenda.

7. The expert from CLCCR introduced GRSG-103-16 superseding ECE/TRANS/WP.29/GRSG/2012/14 on the lateral stability of rear facing wheelchairs. GRSG noted a number of concerns. As the document did not receive any support, GRSG agreed to remove it from the agenda.

8. The expert from the Russian Federation presented GRSG-103-09 amending the provisions of the installation height of interior emergency controls in Class B vehicles. GRSG agreed to resume consideration of the proposal at its next session in April 2013 on the basis of an official document.

9. The expert from Sweden introduced GRSG-103-12 justifying the installation of automatic fire suppression systems in the engine compartment of buses and coaches. GRSG followed with interest a presentation by the expert from Sweden (GRSG-103-22) on a method for testing the performance of fire suppression systems. Following the discussion, GRSG noted general support on this subject. The expert from Sweden volunteered to prepare a concrete proposal for consideration at the next session of GRSG.

Proposal to redefine the placement of the interior emergency controls for power-operated service doors in Class B vehicles at a height of between 1,000-1,500 mm rather than the above-1600mm currently stipulated.

5. Referring to the discussion on ECE/TRANS/WP.29/GRSG/2012/2 at the previous session of GRSG, the expert from EC introduced ECE/TRANS/WP.29/GRSG/2012/23 proposing updated provisions for vehicles of Class I to provide a specific area for prams or pushchairs. The expert from IRU introduced GRSG-103-08 raising a number of concerns. The experts from Poland, the United Kingdom, CLCCR and OICA supported the concerns raised. GRSG noted a number of comments. Following the discussion, the expert from Germany volunteered to prepare, jointly with the experts from EC, France, Sweden and Switzerland, a revised proposal for consideration at the next GRSG session in April 2013 taking into account the comments received. GRSG agreed to keep ECE/TRANS/WP.29/GRSG/2012/2 and ECE/TRANS/WP.29/GRSG/2012/23 on the agenda as reference documents.

6. The expert from the Netherlands withdrew GRSG-103-05. The expert from IRU recalled the purpose of ECE/TRANS/WP.29/GRSG/2012/12 proposing to install in urban buses of Class I driver seats without suspension systems. GRSG noted no support for the proposal and agreed to remove it from the agenda.

7. The expert from CLCCR introduced GRSG-103-16 superseding ECE/TRANS/WP.29/GRSG/2012/14 on the lateral stability of rear facing wheelchairs. GRSG noted a number of concerns. As the document did not receive any support, GRSG agreed to remove it from the agenda.

8. The expert from the Russian Federation presented GRSG-103-09 amending the provisions of the installation height of interior emergency controls in Class B vehicles. GRSG agreed to resume consideration of the proposal at its next session in April 2013 on the basis of an official document.

9. The expert from Sweden introduced GRSG-103-12 justifying the installation of automatic fire suppression systems in the engine compartment of buses and coaches. GRSG followed with interest a presentation by the expert from Sweden (GRSG-103-22) on a method for testing the performance of fire suppression systems. Following the discussion, GRSG noted general support on this subject. The expert from Sweden volunteered to prepare a concrete proposal for consideration at the next session of GRSG.

Revisions to documents GRSG/2012/20 and 21 concerning Amendments 1 to 3 of UN R60 and UN GTR No. 12 that would delete Annex 3 on special provisions for levers and Annex 4.

28. The expert from IMMA recalled WP.29-157-10 (tabled by Italy in June 2012) proposing the development of an amendment to Global Technical Regulation (GTR) No. 12 on controls, tell-tales and indicators for motorcycles. He presented GRSG-103-10-Rev.1 amending ECE/TRANS/WP.29/GRSG/2012/21 to introduce into the GTR editorial corrections and align the provisions with those of UN Regulation No. 60 (ECE/TRANS/WP.29/GRSG/2012/20). The documents received some comments.

29. GRSG adopted ECE/TRANS/WP.29/GRSG/2012/20, as amended by Annex IV to this report, and requested the secretariat to submit it to WP.29 and AC.1 for consideration at their March 2013 sessions, as draft Supplement 4 to UN Regulation No. 60.

30. GRSG also adopted ECE/TRANS/WP.29/GRSG/2012/21, as amended by Annex V to this report. The secretariat was requested to submit it to WP.29 and AC.3 for consideration at their March 2013 sessions, as draft Amendment 1 to UN GTR No. 12, including the technical report listed in Annex V.

Revisions to documents GRSG/2012/20 and 21 concerning Amendments 1 to 3 of UN R60 and UN GTR No. 12 that would delete Annex 3 on special provisions for levers and Annex 4 pursuant to GRSG-103 discussions.

28. The expert from IMMA recalled WP.29-157-10 (tabled by Italy in June 2012) proposing the development of an amendment to Global Technical Regulation (GTR) No. 12 on controls, tell-tales and indicators for motorcycles. He presented GRSG-103-10-Rev.1 amending ECE/TRANS/WP.29/GRSG/2012/21 to introduce into the GTR editorial corrections and align the provisions with those of UN Regulation No. 60 (ECE/TRANS/WP.29/GRSG/2012/20). The documents received some comments.

29. GRSG adopted ECE/TRANS/WP.29/GRSG/2012/20, as amended by Annex IV to this report, and requested the secretariat to submit it to WP.29 and AC.1 for consideration at their March 2013 sessions, as draft Supplement 4 to UN Regulation No. 60.

30. GRSG also adopted ECE/TRANS/WP.29/GRSG/2012/21, as amended by Annex V to this report. The secretariat was requested to submit it to WP.29 and AC.3 for consideration at their March 2013 sessions, as draft Amendment 1 to UN GTR No. 12, including the technical report listed in Annex V.

Revisions to documents GRSG/2012/20 and 21 concerning Amendments 1 to 3 of UN R60 and UN GTR No. 12 that would delete Annex 3 on special provisions for levers and Annex 4 pursuant to GRSG-103 discussions

28. The expert from IMMA recalled WP.29-157-10 (tabled by Italy in June 2012) proposing the development of an amendment to Global Technical Regulation (GTR) No. 12 on controls, tell-tales and indicators for motorcycles. He presented GRSG-103-10-Rev.1 amending ECE/TRANS/WP.29/GRSG/2012/21 to introduce into the GTR editorial corrections and align the provisions with those of UN Regulation No. 60 (ECE/TRANS/WP.29/GRSG/2012/20). The documents received some comments.

29. GRSG adopted ECE/TRANS/WP.29/GRSG/2012/20, as amended by Annex IV to this report, and requested the secretariat to submit it to WP.29 and AC.1 for consideration at their March 2013 sessions, as draft Supplement 4 to UN Regulation No. 60.

30. GRSG also adopted ECE/TRANS/WP.29/GRSG/2012/21, as amended by Annex V to this report. The secretariat was requested to submit it to WP.29 and AC.3 for consideration at their March 2013 sessions, as draft Amendment 1 to UN GTR No. 12, including the technical report listed in Annex V.

Draft revision of UN R110 to incorporate provisions for liquefied natural gas components and systems, submitted by the Gaseous Fueled Vehicles informal group and its LNG task force for review and comments at the 103rd Working Party on General Safety session.

23. As mentioned under paragraph 22 above, the expert from CLEPA introduced ECE/TRANS/WP.29/GRSG/2012/25. Thus, GRSG agreed to resume consideration of this subject at its next session on the basis of a joint proposal by AEGPL, CLEPA and NGVA Europe.

24. The expert from the Netherlands reported on the outcome of the most recent expert meetings of the task force on Liquefied Natural Gas vehicles (LNG), held in Geneva on 1-2 October 2012 (GRSG-103-14). As the secretariat had not been in the position to prepare in due time the official document, he presented GRSG-103-11-Rev.1, proposing to insert into UN Regulation No. 110 new provisions for LNG vehicles. GRSG acknowledged the work done by the LNG task force and noted a number of comments. Following the discussion, the Chair invited all experts to send their written comments by the beginning of November 2012 to the LNG Secretary (jseisler@cleanfuelsconsulting.org). GRSG noted the intention of the LNG task force to present a revised proposal at the forthcoming session of the Working Party on Pollution and Energy (GRPE) in January 2013 and to consider it in detail at the next session of GRSG on the basis of an official document, taking into account the comments received.

Updated draft revision of UN R110 to incorporate provisions for liquefied natural gas components and systems, submitted by the Gaseous Fueled Vehicles informal group and its LNG task force for review and comments at the 103rd Working Party on General Safety session.

23. As mentioned under paragraph 22 above, the expert from CLEPA introduced ECE/TRANS/WP.29/GRSG/2012/25. Thus, GRSG agreed to resume consideration of this subject at its next session on the basis of a joint proposal by AEGPL, CLEPA and NGVA Europe.

24. The expert from the Netherlands reported on the outcome of the most recent expert meetings of the task force on Liquefied Natural Gas vehicles (LNG), held in Geneva on 1-2 October 2012 (GRSG-103-14). As the secretariat had not been in the position to prepare in due time the official document, he presented GRSG-103-11-Rev.1, proposing to insert into UN Regulation No. 110 new provisions for LNG vehicles. GRSG acknowledged the work done by the LNG task force and noted a number of comments. Following the discussion, the Chair invited all experts to send their written comments by the beginning of November 2012 to the LNG Secretary (jseisler@cleanfuelsconsulting.org). GRSG noted the intention of the LNG task force to present a revised proposal at the forthcoming session of the Working Party on Pollution and Energy (GRPE) in January 2013 and to consider it in detail at the next session of GRSG on the basis of an official document, taking into account the comments received.

8. NGV Global (Jeff Seisler) commented on the progress of the LNG amendments to R.110 submitted as a Formal (official) document to the GRSG on 6th July 2012, which had not been formatted by the UNECE staff due to various administrative complications as well as the nature of the comprehensive changes made to the original regulation. Thus the document introduced on the 3rd October 2012 GRSG is an informal document that will be discussed.

9. There are two possible outcomes: the amendments in their informal document could be adopted but, more likely, a newly formatted document will have to be prepared as an official document for the April 2013 GRSG. If adopted then it would be later (presumably) adopted by the WP29 in November 2013.

10. Mr. Renaudin clarified that the HDDF-TF Euro VI amendments should be adopted in November 2012 by WP29. Euro V amendments to R.49 would be submitted by June 2013 to the GRPE in its Official Format for adoption, which could be approved by WP29 in November 2013.

11. Mr. Crawford (Westport Innovations) asked when the documents would come into force to enable certification of engines and vehicles, following adoption by WP29.

12. Mr. Rijnders explained that before WP.29 can adopt the amendment the EU should agree because the new amendments will directly affect EU type approvals. After adoption in WP.29 the amendments will take about 8-10 months to come into force. Furthermore, the European Commission has to make some amendments in the Euro VI Regulation.

13. Mr. Martinez (European Commission) indicated that final adoption at the European level is being targeted for mid-2013.

14. Mr. Renaudin also indicated that, once the regulation has been adopted, individual countries could take action earlier. Mr. Rijnders clarified, however, that additional requirements from Euro VI such as repair and maintenance information also must be fulfilled apart from R.49 amendments. So there is a possible two-step approach to final adoption in individual countries. There could be a stage where there would be national type approval as an interim solution since there will be only a small time lag between final adoption of Euro VI and the R.49 amendments. This process could go on through the end of 2013 to become officially enforced at the beginning of 2014.

15. Mr. Crawford asked about the timing of the LNG amendments. The group clarified that it would take a similar amount of time to come into force through the UN and European Union. So the final LNG regulations could be expected by mid-2014. Hopefully by 2014 the engine regulations and the vehicle component regulations will become official so that complete type approval could begin.

Introductory comment to support discussion of adding provisions to UN R107 for engine compartment fire suppression systems and of a method for testing such systems that has been developed by SP Technical Research Institute of Sweden.

5. Referring to the discussion on ECE/TRANS/WP.29/GRSG/2012/2 at the previous session of GRSG, the expert from EC introduced ECE/TRANS/WP.29/GRSG/2012/23 proposing updated provisions for vehicles of Class I to provide a specific area for prams or pushchairs. The expert from IRU introduced GRSG-103-08 raising a number of concerns. The experts from Poland, the United Kingdom, CLCCR and OICA supported the concerns raised. GRSG noted a number of comments. Following the discussion, the expert from Germany volunteered to prepare, jointly with the experts from EC, France, Sweden and Switzerland, a revised proposal for consideration at the next GRSG session in April 2013 taking into account the comments received. GRSG agreed to keep ECE/TRANS/WP.29/GRSG/2012/2 and ECE/TRANS/WP.29/GRSG/2012/23 on the agenda as reference documents.

6. The expert from the Netherlands withdrew GRSG-103-05. The expert from IRU recalled the purpose of ECE/TRANS/WP.29/GRSG/2012/12 proposing to install in urban buses of Class I driver seats without suspension systems. GRSG noted no support for the proposal and agreed to remove it from the agenda.

7. The expert from CLCCR introduced GRSG-103-16 superseding ECE/TRANS/WP.29/GRSG/2012/14 on the lateral stability of rear facing wheelchairs. GRSG noted a number of concerns. As the document did not receive any support, GRSG agreed to remove it from the agenda.

8. The expert from the Russian Federation presented GRSG-103-09 amending the provisions of the installation height of interior emergency controls in Class B vehicles. GRSG agreed to resume consideration of the proposal at its next session in April 2013 on the basis of an official document.

9. The expert from Sweden introduced GRSG-103-12 justifying the installation of automatic fire suppression systems in the engine compartment of buses and coaches. GRSG followed with interest a presentation by the expert from Sweden (GRSG-103-22) on a method for testing the performance of fire suppression systems. Following the discussion, GRSG noted general support on this subject. The expert from Sweden volunteered to prepare a concrete proposal for consideration at the next session of GRSG.

15. Recalling the discussion at the previous session of GRSG on the installation of automatic fire suppression systems in the engine compartment of buses and coaches, the expert from Sweden announced that a concrete proposal will be presented for consideration at the next session of GRSG.

Proposal to add field-of-vision provisions to enhance the safety of pedestrians and other vulnerable road users in narrow alleys and by-streets and other improvements to Regulation No. 46, including to further the development of the International Whole Vehicle Type Approval (IWVTA) program.

16. The expert from OICA presented ECE/TRANS/WP.29/GRSG/2012/16 proposing the installation of a new generation of exterior and interior mirrors enclosed in a protective housing or holder. GRSG adopted the proposal, without amendments, and requested the secretariat to submit it to WP.29 and AC.1 for consideration at their March 2013 sessions, as draft Supplement 2 to the 03 series of amendments to UN Regulation No. 46.

17. The expert from the Netherlands introduced a proposal (ECE/TRANS/WP.29/GRSG/2011/23/Rev.1) to allow replacement of all mirrors with camera-monitor systems. The expert from Germany informed GRSG (GRSG-103-19) about the work progress made by the ISO Task Force on the standardization of camera-monitor systems (ISO 16505). He added that a final proposal by ISO could be expected by the end of 2013 (GRSG-103-27-Rev.1). GRSG had an exchange of views on the optional/mandatory installation of camera-monitor systems and the need to insert fail-safe provisions. GRSG noted that such new vehicle systems would not only improve vehicle safety, but also the environmental protection (i.e. reduction of vehicle emissions). At its next session, GRSG expected to receive only a progress report and agreed to keep ECE/TRANS/WP.29/GRSG/2011/23/Rev.1 on the agenda as a reference document awaiting the conclusion of the ISO Task Force.

18. Referring to the adoption of the draft 04 series of amendments to UN Regulation No. 46 (ECE/TRANS/WP.29/2012/87) at the previous session of GRSG, the expert from OICA proposed to clarify the transitional provisions (GRSG-103-30). The expert from Germany added clarifications to the table listed in paragraph 15.2.1.1.1. (GRSG-103-31). Following the discussion, GRSG adopted both proposals, as reproduced in GRSG-103-31-Rev.1, and requested the secretariat to submit the document to WP.29 and AC.1 for consideration at their November 2012 sessions, together with ECE/TRANS/WP.29/2012/87, as draft 04 series of amendments to UN Regulation No. 46 (see WP.29-158-08).

31. The expert from OICA reported on the progress (GRSG-103-28) made by the Informal Group on International Whole Vehicle Type Approval (IWVTA). As the IWVTA ambassador of GRSG, he announced his intention to prepare a position paper for each candidate Regulation listed in Annex 2 of WP.29-156-21-Rev.1 under the GRSG responsibility. GRSG noted a number of comments on the validity of some candidate Regulations applicable to the IWVTA. Following the discussion, the IWTA ambassador invited all governmental delegates to email him (ofontaine@oica.net) their comments well in advance of the deadline for submission of official documents.

32. The expert from Japan introduced GRSG-103-07, proposing a new series of amendments to UN Regulation No. 34 on fuel tanks. GRSG welcomed the proposal on fire prevention and agreed on the need to complement the proposal with a cost-benefit analysis. GRSG decided to resume consideration of the proposal at its next session on the basis of an official document under a specific agenda item.

33. The expert from Japan presented GRSG-103-23, justifying the need to improve the field of vision for drivers of larger vehicles. In this respect, he proposed amending the provisions of UN Regulation No. 46 on devices for indirect vision (GRSG-103-13). GRSG agreed to resume consideration of this subject at its next session and requested the secretariat to distribute GRSG-103-13 with an official symbol.

Presentation on the work of the Liquefied Natural Gas Task Force on new requirements for LNG components for introduction into Regulation No. 110.

23. As mentioned under paragraph 22 above, the expert from CLEPA introduced ECE/TRANS/WP.29/GRSG/2012/25. Thus, GRSG agreed to resume consideration of this subject at its next session on the basis of a joint proposal by AEGPL, CLEPA and NGVA Europe.

24. The expert from the Netherlands reported on the outcome of the most recent expert meetings of the task force on Liquefied Natural Gas vehicles (LNG), held in Geneva on 1-2 October 2012 (GRSG-103-14). As the secretariat had not been in the position to prepare in due time the official document, he presented GRSG-103-11-Rev.1, proposing to insert into UN Regulation No. 110 new provisions for LNG vehicles. GRSG acknowledged the work done by the LNG task force and noted a number of comments. Following the discussion, the Chair invited all experts to send their written comments by the beginning of November 2012 to the LNG Secretary (jseisler@cleanfuelsconsulting.org). GRSG noted the intention of the LNG task force to present a revised proposal at the forthcoming session of the Working Party on Pollution and Energy (GRPE) in January 2013 and to consider it in detail at the next session of GRSG on the basis of an official document, taking into account the comments received.

8. NGV Global (Jeff Seisler) commented on the progress of the LNG amendments to R.110 submitted as a Formal (official) document to the GRSG on 6th July 2012, which had not been formatted by the UNECE staff due to various administrative complications as well as the nature of the comprehensive changes made to the original regulation. Thus the document introduced on the 3rd October 2012 GRSG is an informal document that will be discussed.

9. There are two possible outcomes: the amendments in their informal document could be adopted but, more likely, a newly formatted document will have to be prepared as an official document for the April 2013 GRSG. If adopted then it would be later (presumably) adopted by the WP29 in November 2013.

10. Mr. Renaudin clarified that the HDDF-TF Euro VI amendments should be adopted in November 2012 by WP29. Euro V amendments to R.49 would be submitted by June 2013 to the GRPE in its Official Format for adoption, which could be approved by WP29 in November 2013.

11. Mr. Crawford (Westport Innovations) asked when the documents would come into force to enable certification of engines and vehicles, following adoption by WP29.

12. Mr. Rijnders explained that before WP.29 can adopt the amendment the EU should agree because the new amendments will directly affect EU type approvals. After adoption in WP.29 the amendments will take about 8-10 months to come into force. Furthermore, the European Commission has to make some amendments in the Euro VI Regulation.

13. Mr. Martinez (European Commission) indicated that final adoption at the European level is being targeted for mid-2013.

14. Mr. Renaudin also indicated that, once the regulation has been adopted, individual countries could take action earlier. Mr. Rijnders clarified, however, that additional requirements from Euro VI such as repair and maintenance information also must be fulfilled apart from R.49 amendments. So there is a possible two-step approach to final adoption in individual countries. There could be a stage where there would be national type approval as an interim solution since there will be only a small time lag between final adoption of Euro VI and the R.49 amendments. This process could go on through the end of 2013 to become officially enforced at the beginning of 2014.

15. Mr. Crawford asked about the timing of the LNG amendments. The group clarified that it would take a similar amount of time to come into force through the UN and European Union. So the final LNG regulations could be expected by mid-2014. Hopefully by 2014 the engine regulations and the vehicle component regulations will become official so that complete type approval could begin.

Copy of the guidelines for use in GRSG discussion of same.

(a) Template for the submission of official documents

35. GRSG noted the new instructions adopted by WP.29 at its June 2012 session (ECE/TRANS/WP.29/1097, para. 12) and the updated template for the preparation and submission of official documents by WP.29 and its subsidiary bodies (WP.29-157-01-Rev.1). The secretariat invited all experts to use this template and to follow the instructions as listed on the website.

(b) Abbreviations and acronyms used in UN Regulations

36. GRSG noted that the same acronyms have been used in the past in different Working Parties with different meanings which led to confusion (e.g. “RESS”). WP.29 had recommended establishing a list of acronyms to avoid confusion. The Working Party on Passive Safety (GRSP) had started this work with GRSP-51-03. Following the discussion, the Chair suggested resuming discussion on this subject at the next session of GRSG under a specific agenda item. He invited all experts to think about their preparedness to take over part of this important task.

(c) Advanced Driver Assistance Systems

37. GRSG noted the request by WP.29 (ECE/TRANS/WP.29/1085, para. 19 and ECE/TRANS/WP.29/1097, para. 14) for consideration of harmonized requirements for high-priority warning signals (GRSG-103-15) and on design/control principles (WP.29-157-06) of Advanced Driver Assistance Systems (ADAS). GRSG agreed to give detailed consideration to this subject at its next session under a specific agenda item.

44. Upon the request of the World Forum WP.29, (ECE/TRANS/WP.29/1085, para. 19 and ECE/TRANS/WP.29/1097, para. 14), GRSG considered a proposal on harmonized requirements for high-priority warning signals (GRSG-103-15) and on design/control principles (WP.29-157-06) of Advanced Driver Assistance Systems (ADAS). GRSG noted no comments on GRSG-103-15. The expert from OICA introduced GRSG-104-20 proposing a number of amendments to WP.29-157-06. GRSG endorsed the proposed amendments. The Chair volunteered to inform WP.29 on the results and requested the secretariat to submit GRSG-104-20 to WP.29 for consideration at its session in June 2013 (see WP.29-160-10).

Proposal from the International Association of the Body and Trailer Building Industry (CLCCR) to ensure the lateral stability of a rearward facing wheelchair by restraint with a rigid device or with a flexible strap anchoring the wheelchair and its occupant.

5. Referring to the discussion on ECE/TRANS/WP.29/GRSG/2012/2 at the previous session of GRSG, the expert from EC introduced ECE/TRANS/WP.29/GRSG/2012/23 proposing updated provisions for vehicles of Class I to provide a specific area for prams or pushchairs. The expert from IRU introduced GRSG-103-08 raising a number of concerns. The experts from Poland, the United Kingdom, CLCCR and OICA supported the concerns raised. GRSG noted a number of comments. Following the discussion, the expert from Germany volunteered to prepare, jointly with the experts from EC, France, Sweden and Switzerland, a revised proposal for consideration at the next GRSG session in April 2013 taking into account the comments received. GRSG agreed to keep ECE/TRANS/WP.29/GRSG/2012/2 and ECE/TRANS/WP.29/GRSG/2012/23 on the agenda as reference documents.

6. The expert from the Netherlands withdrew GRSG-103-05. The expert from IRU recalled the purpose of ECE/TRANS/WP.29/GRSG/2012/12 proposing to install in urban buses of Class I driver seats without suspension systems. GRSG noted no support for the proposal and agreed to remove it from the agenda.

7. The expert from CLCCR introduced GRSG-103-16 superseding ECE/TRANS/WP.29/GRSG/2012/14 on the lateral stability of rear facing wheelchairs. GRSG noted a number of concerns. As the document did not receive any support, GRSG agreed to remove it from the agenda.

8. The expert from the Russian Federation presented GRSG-103-09 amending the provisions of the installation height of interior emergency controls in Class B vehicles. GRSG agreed to resume consideration of the proposal at its next session in April 2013 on the basis of an official document.

9. The expert from Sweden introduced GRSG-103-12 justifying the installation of automatic fire suppression systems in the engine compartment of buses and coaches. GRSG followed with interest a presentation by the expert from Sweden (GRSG-103-22) on a method for testing the performance of fire suppression systems. Following the discussion, GRSG noted general support on this subject. The expert from Sweden volunteered to prepare a concrete proposal for consideration at the next session of GRSG.

Progress report from the informal group of experts working to introduce provisions for plastic windscreens, window panes, and other plastic glazing into UN R43.

13. The expert from Germany introduced ECE/TRANS/WP.29/GRSG/2012/26 proposing amendments to UN Regulation No. 43 to allow type approval of multiple-glazed units having more than two glass panes. GRSG adopted the proposal, as amended below, and requested the secretariat to submit it to WP.29 and AC.1 for consideration at their March 2013 sessions, as draft Supplement 2 to the 01 series of amendments to UN Regulation No. 43.

Paragraphs 2.8.1. and 2.8.2., amend to read:

“2.8.1. “Symmetrical multiple-glazed unit” means a multiple-glazed unit where all component panes are identical (e.g. all uniform toughened glass).

2.8.2. “Asymmetrical multiple-glazed unit” means a multiple-glazed unit other than a symmetrical multiple-glazed unit."

Annex 12, paragraph 4.3.1., amend to read:

“4.3.1. The uniform toughened-glass pane(s) break(s);”

14. The expert from Germany, chairing the Informal group on Plastic Glazing (IGPG) reported on the work progress made by the group (GRSG-103-17). He introduced GRSG-103-20 proposing a first set of amendments to UN Regulation No. 43. The proposal received a number of comments. GRSG agreed on the need to review the abrasion test. GRSG noted the intention of IGPG to meet again in Brussels on 22-23 January 2013. The GRSG Chair agreed to revisit this subject at the next GRSG session on the basis of a revised document. GRSG agreed to keep ECE/TRANS/WP.29/GRSG/2012/26 on the agenda as a reference document.

15. GRSG noted the request from a technical service having difficulties fulfilling the barometric pressure conditions required for the impact test, due to an altitude of about 2600 m (Bogota). The GRSG Chair questioned the need to insert into UN Regulation No. 43 and Global Technical Regulation No. 6 appropriate correction factors to resolve this problem. The expert from Germany volunteered to research this subject and prepare, if necessary, a concrete proposal for consideration at one of the next GRSG sessions.

Revised proposal (superseding GRSG/2012/22) to clarify the interior materials to be tested by introducing the definition used in the US Federal Motor Vehicle Safety Standard 302 (e.g., any material or component which is within 13 mm of the interior compartment air space shall meet the requirements).

25. The expert from Germany introduced GRSG-103-18, superseding ECE/TRANS/WP.29/GRSG/2012/22, and clarifying the current provisions on interior materials which shall be tested. GRSG adopted the document, as reproduced in Annex III to this report, and requested the secretariat to submit it to WP.29 and AC.1 for consideration at their March 2013 sessions, as draft Supplement 1 to the 02 series of amendments to UN Regulation No. 118.

Progress report on the ISO effort to prepare an international standard for minimum safety, ergonomic and performance requirements for camera-monitor systems intended to replace mandatory inside and outside mirrors for road vehicles (e.g. Classes I to IV and VII as defined in UN R46).

16. The expert from OICA presented ECE/TRANS/WP.29/GRSG/2012/16 proposing the installation of a new generation of exterior and interior mirrors enclosed in a protective housing or holder. GRSG adopted the proposal, without amendments, and requested the secretariat to submit it to WP.29 and AC.1 for consideration at their March 2013 sessions, as draft Supplement 2 to the 03 series of amendments to UN Regulation No. 46.

17. The expert from the Netherlands introduced a proposal (ECE/TRANS/WP.29/GRSG/2011/23/Rev.1) to allow replacement of all mirrors with camera-monitor systems. The expert from Germany informed GRSG (GRSG-103-19) about the work progress made by the ISO Task Force on the standardization of camera-monitor systems (ISO 16505). He added that a final proposal by ISO could be expected by the end of 2013 (GRSG-103-27-Rev.1). GRSG had an exchange of views on the optional/mandatory installation of camera-monitor systems and the need to insert fail-safe provisions. GRSG noted that such new vehicle systems would not only improve vehicle safety, but also the environmental protection (i.e. reduction of vehicle emissions). At its next session, GRSG expected to receive only a progress report and agreed to keep ECE/TRANS/WP.29/GRSG/2011/23/Rev.1 on the agenda as a reference document awaiting the conclusion of the ISO Task Force.

18. Referring to the adoption of the draft 04 series of amendments to UN Regulation No. 46 (ECE/TRANS/WP.29/2012/87) at the previous session of GRSG, the expert from OICA proposed to clarify the transitional provisions (GRSG-103-30). The expert from Germany added clarifications to the table listed in paragraph 15.2.1.1.1. (GRSG-103-31). Following the discussion, GRSG adopted both proposals, as reproduced in GRSG-103-31-Rev.1, and requested the secretariat to submit the document to WP.29 and AC.1 for consideration at their November 2012 sessions, together with ECE/TRANS/WP.29/2012/87, as draft 04 series of amendments to UN Regulation No. 46 (see WP.29-158-08).

Proposal to amend UN R43 to cover various types of plastic glazing under consideration by automotive industry for installation in vehicles in order to reduce vehicle weight and thereby fuel consumption and CO2 emissions.

- Secretary to produce informal document for GRSG-103 (GRSG-103-20)
- OICA to provide input on the points relevant to Mr. Esser
- Chair to prepare report to GRSG.
- EVONIK to provide results of 6 m ball drop test if available

13. The expert from Germany introduced ECE/TRANS/WP.29/GRSG/2012/26 proposing amendments to UN Regulation No. 43 to allow type approval of multiple-glazed units having more than two glass panes. GRSG adopted the proposal, as amended below, and requested the secretariat to submit it to WP.29 and AC.1 for consideration at their March 2013 sessions, as draft Supplement 2 to the 01 series of amendments to UN Regulation No. 43.

Paragraphs 2.8.1. and 2.8.2., amend to read:

“2.8.1. “Symmetrical multiple-glazed unit” means a multiple-glazed unit where all component panes are identical (e.g. all uniform toughened glass).

2.8.2. “Asymmetrical multiple-glazed unit” means a multiple-glazed unit other than a symmetrical multiple-glazed unit."

Annex 12, paragraph 4.3.1., amend to read:

“4.3.1. The uniform toughened-glass pane(s) break(s);”

14. The expert from Germany, chairing the Informal group on Plastic Glazing (IGPG) reported on the work progress made by the group (GRSG-103-17). He introduced GRSG-103-20 proposing a first set of amendments to UN Regulation No. 43. The proposal received a number of comments. GRSG agreed on the need to review the abrasion test. GRSG noted the intention of IGPG to meet again in Brussels on 22-23 January 2013. The GRSG Chair agreed to revisit this subject at the next GRSG session on the basis of a revised document. GRSG agreed to keep ECE/TRANS/WP.29/GRSG/2012/26 on the agenda as a reference document.

15. GRSG noted the request from a technical service having difficulties fulfilling the barometric pressure conditions required for the impact test, due to an altitude of about 2600 m (Bogota). The GRSG Chair questioned the need to insert into UN Regulation No. 43 and Global Technical Regulation No. 6 appropriate correction factors to resolve this problem. The expert from Germany volunteered to research this subject and prepare, if necessary, a concrete proposal for consideration at one of the next GRSG sessions.

The experts started the revision of the regulatory text.

Annex 17
The Chair proposed some improvement in the wording, per document IGPG-06-08 (revised during the meeting). The group agreed to further improve this proposal per some references to UN R22. The question of the curvature of the sample was raised in the case of the sand drop test because the angle of sand drop should not vary to more than a certain extent. The experts also discussed the fact that glass shows less abrasion resistance than plastic in the case of sand drop test. Plastic material has an elastic bounce effect, while glass has a “plastic” bounce effect.

The experts agreed to take the opportunity of this revision for requiring an initial haze value of 1%.

A debate took place about the relevancy of using delta haze as a parameter for measuring the resistance to abrasion.

Concerning the car wash test, the experts agreed that the value of 10 cycles is sufficient, and even quite demanding. The car wash test can be very difficult to fulfil for some coatings, and on the other hand, it is possible to adjust the coating to the kind of abrasion test to be performed. The experts were also reluctant to start a new round robin for this test.

Annex 18:
Presentation from Evonik IGPG-06-04 for side windows. 3 tests, interlayer thickness of 0.6 mm. F challenged that the plastic glazings have a drop height different to that of glass. The delegate from F found not logical that the test parameters are defined for making the current products fulfilling the performance requirements.

The experts recalled that toughened glasses have a drop height of 2m, and that this discussion was already held at TAAM where KBA is willing to grant approvals to glazing of category M for backlights and sidelights. The interpretation is that when there are exterior rear-view mirrors, the view through the backlights is not compulsory and there is no need for a light transmission of more than 70%. A similar reasoning is deemed valid for the resistance to abrasion of the backlight.

Hence Annex 21 should be corrected accordingly.

The delegate from France took the example of motorhomes, where he noted that tests on glasses in the passenger part of the vehicle according to Annex 21 is sometimes not performed on all vehicles (while they all conform to Annex 14); he proposed to clarify the wording of Annex 21 with this regard. He deplored that the proposed performance requirements of the IGPG does not provoke any progress in the plastic glazing compared to the current situation. The quality of the front side windows should be very high as it is necessary to look through these glasses when looking into the exterior rear-view mirrors.

The experts agreed about the need for an in-depth revision of Annex 21 as a result of the implementation of plastic glazing as windscreens in the regulation.

Paragraph 6 of Annex 18: the delegates faced the debate of copy/pasting for the side windows the alternative discussed for the windscreens, i.e. Taber test vs. set of 3 tests. However the two types of windows experience different situations.
Conclusion: Mr. Pichon (F) volunteered to draft a text for the next meeting, with the help of the Secretary. Work to be done for both annexes 17 and 18.

The experts reviewed the proposal from Dr. Buckel about the description of the car-wash test and its equipment (IGPG-06-06). A debate took place about the possibility of making a simple reference to the ISO standard. The group agreed to introduce the provisions into the text of the regulation as the standard is currently revised.

A debate started on the possibility of performing a round robin test on the car-wash test method.

However only one company (Bayer) among the participants did own their car wash test equipment.

Bayer was reluctant to undertake such round robin campaign because in addition to the number of existing equipment, the frequency of utilization by the Technical Services is of some importance as well. In addition, a reference material was also lacking.

As a conclusion, no round robin test was considered possible. It was agreed to introduce the car wash test into Annex 3.

Companion presentation for the discussion paper on motor coach rollover accidents, passenger ejections, and use of laminated window glazing and seat belts (document GRSG-103-04).

5. Referring to the discussion on ECE/TRANS/WP.29/GRSG/2012/2 at the previous session of GRSG, the expert from EC introduced ECE/TRANS/WP.29/GRSG/2012/23 proposing updated provisions for vehicles of Class I to provide a specific area for prams or pushchairs. The expert from IRU introduced GRSG-103-08 raising a number of concerns. The experts from Poland, the United Kingdom, CLCCR and OICA supported the concerns raised. GRSG noted a number of comments. Following the discussion, the expert from Germany volunteered to prepare, jointly with the experts from EC, France, Sweden and Switzerland, a revised proposal for consideration at the next GRSG session in April 2013 taking into account the comments received. GRSG agreed to keep ECE/TRANS/WP.29/GRSG/2012/2 and ECE/TRANS/WP.29/GRSG/2012/23 on the agenda as reference documents.

6. The expert from the Netherlands withdrew GRSG-103-05. The expert from IRU recalled the purpose of ECE/TRANS/WP.29/GRSG/2012/12 proposing to install in urban buses of Class I driver seats without suspension systems. GRSG noted no support for the proposal and agreed to remove it from the agenda.

7. The expert from CLCCR introduced GRSG-103-16 superseding ECE/TRANS/WP.29/GRSG/2012/14 on the lateral stability of rear facing wheelchairs. GRSG noted a number of concerns. As the document did not receive any support, GRSG agreed to remove it from the agenda.

8. The expert from the Russian Federation presented GRSG-103-09 amending the provisions of the installation height of interior emergency controls in Class B vehicles. GRSG agreed to resume consideration of the proposal at its next session in April 2013 on the basis of an official document.

9. The expert from Sweden introduced GRSG-103-12 justifying the installation of automatic fire suppression systems in the engine compartment of buses and coaches. GRSG followed with interest a presentation by the expert from Sweden (GRSG-103-22) on a method for testing the performance of fire suppression systems. Following the discussion, GRSG noted general support on this subject. The expert from Sweden volunteered to prepare a concrete proposal for consideration at the next session of GRSG.

Presentation on a method for testing engine-compartment fire-suppression systems that has been developed by SP Technical Research Institute (as introduced by Sweden in document GRSP-103-12 with a view toward its inclusion in UN R107).

5. Referring to the discussion on ECE/TRANS/WP.29/GRSG/2012/2 at the previous session of GRSG, the expert from EC introduced ECE/TRANS/WP.29/GRSG/2012/23 proposing updated provisions for vehicles of Class I to provide a specific area for prams or pushchairs. The expert from IRU introduced GRSG-103-08 raising a number of concerns. The experts from Poland, the United Kingdom, CLCCR and OICA supported the concerns raised. GRSG noted a number of comments. Following the discussion, the expert from Germany volunteered to prepare, jointly with the experts from EC, France, Sweden and Switzerland, a revised proposal for consideration at the next GRSG session in April 2013 taking into account the comments received. GRSG agreed to keep ECE/TRANS/WP.29/GRSG/2012/2 and ECE/TRANS/WP.29/GRSG/2012/23 on the agenda as reference documents.

6. The expert from the Netherlands withdrew GRSG-103-05. The expert from IRU recalled the purpose of ECE/TRANS/WP.29/GRSG/2012/12 proposing to install in urban buses of Class I driver seats without suspension systems. GRSG noted no support for the proposal and agreed to remove it from the agenda.

7. The expert from CLCCR introduced GRSG-103-16 superseding ECE/TRANS/WP.29/GRSG/2012/14 on the lateral stability of rear facing wheelchairs. GRSG noted a number of concerns. As the document did not receive any support, GRSG agreed to remove it from the agenda.

8. The expert from the Russian Federation presented GRSG-103-09 amending the provisions of the installation height of interior emergency controls in Class B vehicles. GRSG agreed to resume consideration of the proposal at its next session in April 2013 on the basis of an official document.

9. The expert from Sweden introduced GRSG-103-12 justifying the installation of automatic fire suppression systems in the engine compartment of buses and coaches. GRSG followed with interest a presentation by the expert from Sweden (GRSG-103-22) on a method for testing the performance of fire suppression systems. Following the discussion, GRSG noted general support on this subject. The expert from Sweden volunteered to prepare a concrete proposal for consideration at the next session of GRSG.

15. Recalling the discussion at the previous session of GRSG on the installation of automatic fire suppression systems in the engine compartment of buses and coaches, the expert from Sweden announced that a concrete proposal will be presented for consideration at the next session of GRSG.

Presentation on Japan’s concerns and proposals regarding the rear vision of large vehicles on narrow streets and alleyways and pedestrian safety. Japan wishes to resolve this issue in order to make progress towards the International Whole Vehicle Type Approval system.

31. The expert from OICA reported on the progress (GRSG-103-28) made by the Informal Group on International Whole Vehicle Type Approval (IWVTA). As the IWVTA ambassador of GRSG, he announced his intention to prepare a position paper for each candidate Regulation listed in Annex 2 of WP.29-156-21-Rev.1 under the GRSG responsibility. GRSG noted a number of comments on the validity of some candidate Regulations applicable to the IWVTA. Following the discussion, the IWTA ambassador invited all governmental delegates to email him (ofontaine@oica.net) their comments well in advance of the deadline for submission of official documents.

32. The expert from Japan introduced GRSG-103-07, proposing a new series of amendments to UN Regulation No. 34 on fuel tanks. GRSG welcomed the proposal on fire prevention and agreed on the need to complement the proposal with a cost-benefit analysis. GRSG decided to resume consideration of the proposal at its next session on the basis of an official document under a specific agenda item.

33. The expert from Japan presented GRSG-103-23, justifying the need to improve the field of vision for drivers of larger vehicles. In this respect, he proposed amending the provisions of UN Regulation No. 46 on devices for indirect vision (GRSG-103-13). GRSG agreed to resume consideration of this subject at its next session and requested the secretariat to distribute GRSG-103-13 with an official symbol.

Correction of errors and oversights in Supplement 10 to the 01 series of amendments to Regulation No. 67 (document WP.29/2011/108) adopted at the November 2011 WP.29 session.

20. The Chair recalled the purpose of ECE/TRANS/WP.29/GRSG/2012/17 (tabled by AEGPL) clarifying the provisions on the aerostatic pressure during the external leakage test of Class 0 components. The expert from Germany introduced GRSG-103-24 to amend and correct the current text of UN Regulation No. 67. GRSG adopted both documents, as reproduced in Annex II to this report, and requested the secretariat to submit the amendments to WP.29 and AC.1 for consideration at their March 2013 sessions as draft Supplement 12 to the 01 series of amendments to UN Regulation No. 67.

21. The expert from Germany presented ECE/TRANS/WP.29/GRSG/2012/18 clarifying the provisions of UN Regulation No. 67 with respect to hose assemblies. The expert from AEGPL supplemented the proposal with additional amendments as listed in ECE/TRANS/WP.29/GRSG/2012/19. GRSG noted some concerns and decided on the need to further clarify the responsibility and conformity of production procedures. Following the discussion, GRSG agreed to resume consideration of this subject at its next session on the basis of a revised proposal by Germany. GRSG recommended keeping ECE/TRANS/WP.29/GRSG/2012/18 and ECE/TRANS/WP.29/GRSG/2012/19 on the agenda as reference documents.

22. The expert from CLEPA introduced ECE/TRANS/WP.29/GRSG/2012/24 proposing new requirements for Liquefied Petroleum Gas (LPG) fuel selection systems. The expert from AEGPL presented GRSG-103-06 amending the proposed paragraphs. GRSG noted general support and some comments. GRSG agreed to resume consideration of this subject at its next session on the basis of a revised proposal by AEGPL/CLEPA, taking into the comments received.

Presentation in support of the “Service Doors, Windows, and Emergency Exits” informal group proposal to amend UN R107 (document GRSG-103-03).

10. The Chair of the informal group on Service Doors, Windows and Emergency Exits in buses and coaches (SDWEE) introduced, as an outcome of the group’s work, ECE/TRANS/WP.29/GRSG/2012/15 proposing to insert into UN Regulation No. 107 new requirements for service doors, windows and emergency exits. The expert from Hungary presented GRSG-103-03 clarifying the proposed amendments. He informed GRSG about additional background information on the problems of emergency exists and on the ejection of passengers in buses (GRSG-103-02). Following the discussion, GRSG endorsed, in principle, the amendments of ECE/TRANS/WP.29/GRSG/2012/15, as reproduced in GRSG-103-29, and agreed to have a final review of the proposal at its next session. The expert from Poland volunteered to submit to the secretariat, in due time, a revised document taking into account the comments received.

11. The expert from Hungary proposed a number of possible solutions to avoid passenger ejection in case of a bus rollover accident (GRSG-103-04). He explained the problem of safety belt use in buses (GRSG-103-21). He gave a presentation on the need to install breakable emergency side windows on buses to evacuate passengers in case of an emergency (GRSG-103-25). GRSG welcomed the information and noted a number of comments. The expert from Hungary volunteered to prepare a concrete proposal for amendments to UN Regulation No. 107 for consideration at the next GRSG session.

12. The expert from OICA announced his intention to review Annex 12 of UN Regulation No. 107 on additional safety prescriptions for trolleybuses in order to adapt it to the technical progress. He invited all GRSG experts to send him (ofontaine@oica.net) their comments in due time to prepare a concrete proposal for amendments to UN Regulation No. 107.

WP.29 voted to align UN Regulation procedures with the EU Whole Vehicle Approval Directive 2007/46/EC. This document proposes revisions to regulations under the purview of GRSG per the revised UN Regulatory Procedures and Transitional Provisions (document WP.29/1044/Rev.1).

27. The expert from OICA presented GRSG-103-26, proposing to introduce the concept of “revision of approvals” into some Regulations under the responsibility of GRSG, especially UN Regulations Nos. 18, 26, 34, 35, 43, 58 and 61. GRSG welcomed the proposal and agreed to give a detailed consideration at its next session in April 2013. The expert from France stated that the provisions proposed for UN Regulations Nos. 26 and 61 could be removed from GRSG-103-26 in the event that the World Forum adopts, at its forthcoming session in November 2012, documents ECE/TRANS/WP.29/2012/86 and ECE/TRANS/WP.29/2012/89. The secretariat was requested to distribute GRSG-103-26 with an official symbol, taking into account the revised general guidelines for UN regulatory procedures (ECE/TRANS/WP.29/1044/Rev.1).

German-language summary table of the development of ISO standards for camera-monitor systems to replace rear-view mirrors and timetable to finish standard by the end of April 2013.

16. The expert from OICA presented ECE/TRANS/WP.29/GRSG/2012/16 proposing the installation of a new generation of exterior and interior mirrors enclosed in a protective housing or holder. GRSG adopted the proposal, without amendments, and requested the secretariat to submit it to WP.29 and AC.1 for consideration at their March 2013 sessions, as draft Supplement 2 to the 03 series of amendments to UN Regulation No. 46.

17. The expert from the Netherlands introduced a proposal (ECE/TRANS/WP.29/GRSG/2011/23/Rev.1) to allow replacement of all mirrors with camera-monitor systems. The expert from Germany informed GRSG (GRSG-103-19) about the work progress made by the ISO Task Force on the standardization of camera-monitor systems (ISO 16505). He added that a final proposal by ISO could be expected by the end of 2013 (GRSG-103-27-Rev.1). GRSG had an exchange of views on the optional/mandatory installation of camera-monitor systems and the need to insert fail-safe provisions. GRSG noted that such new vehicle systems would not only improve vehicle safety, but also the environmental protection (i.e. reduction of vehicle emissions). At its next session, GRSG expected to receive only a progress report and agreed to keep ECE/TRANS/WP.29/GRSG/2011/23/Rev.1 on the agenda as a reference document awaiting the conclusion of the ISO Task Force.

18. Referring to the adoption of the draft 04 series of amendments to UN Regulation No. 46 (ECE/TRANS/WP.29/2012/87) at the previous session of GRSG, the expert from OICA proposed to clarify the transitional provisions (GRSG-103-30). The expert from Germany added clarifications to the table listed in paragraph 15.2.1.1.1. (GRSG-103-31). Following the discussion, GRSG adopted both proposals, as reproduced in GRSG-103-31-Rev.1, and requested the secretariat to submit the document to WP.29 and AC.1 for consideration at their November 2012 sessions, together with ECE/TRANS/WP.29/2012/87, as draft 04 series of amendments to UN Regulation No. 46 (see WP.29-158-08).

English-language version of the summary table on the development of ISO standards for camera-monitor systems to replace rear-view mirrors and timetable to finish standard by the end of April 2013.

16. The expert from OICA presented ECE/TRANS/WP.29/GRSG/2012/16 proposing the installation of a new generation of exterior and interior mirrors enclosed in a protective housing or holder. GRSG adopted the proposal, without amendments, and requested the secretariat to submit it to WP.29 and AC.1 for consideration at their March 2013 sessions, as draft Supplement 2 to the 03 series of amendments to UN Regulation No. 46.

17. The expert from the Netherlands introduced a proposal (ECE/TRANS/WP.29/GRSG/2011/23/Rev.1) to allow replacement of all mirrors with camera-monitor systems. The expert from Germany informed GRSG (GRSG-103-19) about the work progress made by the ISO Task Force on the standardization of camera-monitor systems (ISO 16505). He added that a final proposal by ISO could be expected by the end of 2013 (GRSG-103-27-Rev.1). GRSG had an exchange of views on the optional/mandatory installation of camera-monitor systems and the need to insert fail-safe provisions. GRSG noted that such new vehicle systems would not only improve vehicle safety, but also the environmental protection (i.e. reduction of vehicle emissions). At its next session, GRSG expected to receive only a progress report and agreed to keep ECE/TRANS/WP.29/GRSG/2011/23/Rev.1 on the agenda as a reference document awaiting the conclusion of the ISO Task Force.

18. Referring to the adoption of the draft 04 series of amendments to UN Regulation No. 46 (ECE/TRANS/WP.29/2012/87) at the previous session of GRSG, the expert from OICA proposed to clarify the transitional provisions (GRSG-103-30). The expert from Germany added clarifications to the table listed in paragraph 15.2.1.1.1. (GRSG-103-31). Following the discussion, GRSG adopted both proposals, as reproduced in GRSG-103-31-Rev.1, and requested the secretariat to submit the document to WP.29 and AC.1 for consideration at their November 2012 sessions, together with ECE/TRANS/WP.29/2012/87, as draft 04 series of amendments to UN Regulation No. 46 (see WP.29-158-08).

Review of the IWVTA program, potential impact on UN Regulations, and request for Working Party (GR) support in reviewing and adapting, where warranted, the regulations being integrated into the proposed IWVTA system.

31. The expert from OICA reported on the progress (GRSG-103-28) made by the Informal Group on International Whole Vehicle Type Approval (IWVTA). As the IWVTA ambassador of GRSG, he announced his intention to prepare a position paper for each candidate Regulation listed in Annex 2 of WP.29-156-21-Rev.1 under the GRSG responsibility. GRSG noted a number of comments on the validity of some candidate Regulations applicable to the IWVTA. Following the discussion, the IWTA ambassador invited all governmental delegates to email him (ofontaine@oica.net) their comments well in advance of the deadline for submission of official documents.

32. The expert from Japan introduced GRSG-103-07, proposing a new series of amendments to UN Regulation No. 34 on fuel tanks. GRSG welcomed the proposal on fire prevention and agreed on the need to complement the proposal with a cost-benefit analysis. GRSG decided to resume consideration of the proposal at its next session on the basis of an official document under a specific agenda item.

33. The expert from Japan presented GRSG-103-23, justifying the need to improve the field of vision for drivers of larger vehicles. In this respect, he proposed amending the provisions of UN Regulation No. 46 on devices for indirect vision (GRSG-103-13). GRSG agreed to resume consideration of this subject at its next session and requested the secretariat to distribute GRSG-103-13 with an official symbol.

GRSG/2012/15 proposes amendments to UN R107 developed by the Informal Group for Service Doors, Windows, and Emergency Exits (SDWEE) for inclusion in the 06 series of amendments to the regulation.

10. The Chair of the informal group on Service Doors, Windows and Emergency Exits in buses and coaches (SDWEE) introduced, as an outcome of the group’s work, ECE/TRANS/WP.29/GRSG/2012/15 proposing to insert into UN Regulation No. 107 new requirements for service doors, windows and emergency exits. The expert from Hungary presented GRSG-103-03 clarifying the proposed amendments. He informed GRSG about additional background information on the problems of emergency exists and on the ejection of passengers in buses (GRSG-103-02). Following the discussion, GRSG endorsed, in principle, the amendments of ECE/TRANS/WP.29/GRSG/2012/15, as reproduced in GRSG-103-29, and agreed to have a final review of the proposal at its next session. The expert from Poland volunteered to submit to the secretariat, in due time, a revised document taking into account the comments received.

11. The expert from Hungary proposed a number of possible solutions to avoid passenger ejection in case of a bus rollover accident (GRSG-103-04). He explained the problem of safety belt use in buses (GRSG-103-21). He gave a presentation on the need to install breakable emergency side windows on buses to evacuate passengers in case of an emergency (GRSG-103-25). GRSG welcomed the information and noted a number of comments. The expert from Hungary volunteered to prepare a concrete proposal for amendments to UN Regulation No. 107 for consideration at the next GRSG session.

12. The expert from OICA announced his intention to review Annex 12 of UN Regulation No. 107 on additional safety prescriptions for trolleybuses in order to adapt it to the technical progress. He invited all GRSG experts to send him (ofontaine@oica.net) their comments in due time to prepare a concrete proposal for amendments to UN Regulation No. 107.

17. Referring to informal document GRSG-103-29 superseding ECE/TRANS/WP.29/GRSG/2012/15, the Chair recalled the outcome of discussion at the previous session of GRSG on the new requirements for service doors, windows and emergency exits. The Chair of the informal group on the informal group on Service Doors, Windows and Emergency Exits in buses and coaches (SDWEE) introduced GRSG-104-22 containing a revised text for the amendments to UN Regulation No. 107. The experts from Germany, the Russian Federation and OICA introduced GRSG-104-05, GRSG-104-23 and GRSG-104-17 proposing some improvements to the proposed text.

Agreed changes to the series of amendments resulting from the work of the Informal group on Service Doors, Windows and Emergency Exits (SDWEE) to update and improve UN R107, including passenger entry/exit, driver compartments, passageways, use of signs, and emergency lighting.

17. Referring to informal document GRSG-103-29 superseding ECE/TRANS/WP.29/GRSG/2012/15, the Chair recalled the outcome of discussion at the previous session of GRSG on the new requirements for service doors, windows and emergency exits. The Chair of the informal group on the informal group on Service Doors, Windows and Emergency Exits in buses and coaches (SDWEE) introduced GRSG-104-22 containing a revised text for the amendments to UN Regulation No. 107. The experts from Germany, the Russian Federation and OICA introduced GRSG-104-05, GRSG-104-23 and GRSG-104-17 proposing some improvements to the proposed text.

19. Finally, GRSG adopted ECE/TRANS/WP.29/GRSG/2012/15, as reproduced in Annex IV (based on GRSG-103-29-Rev.1), and requested the secretariat to submit the document to WP.29 and AC.1 for consideration at their November 2013 sessions, as draft 06 series of amendments to UN Regulation No. 107, subject to a final review at the next GRSG session in October 2013.

Document WP.29/2012/87 is a GRSG proposal (04 series of amendments) to reduce the blind spot on the passenger side of N2 and N3 (medium/heavy commercial) vehicles under UN R46. This new proposal would clarify that prior approvals not impacted by the 04 series amendments remain valid.

16. The expert from OICA presented ECE/TRANS/WP.29/GRSG/2012/16 proposing the installation of a new generation of exterior and interior mirrors enclosed in a protective housing or holder. GRSG adopted the proposal, without amendments, and requested the secretariat to submit it to WP.29 and AC.1 for consideration at their March 2013 sessions, as draft Supplement 2 to the 03 series of amendments to UN Regulation No. 46.

17. The expert from the Netherlands introduced a proposal (ECE/TRANS/WP.29/GRSG/2011/23/Rev.1) to allow replacement of all mirrors with camera-monitor systems. The expert from Germany informed GRSG (GRSG-103-19) about the work progress made by the ISO Task Force on the standardization of camera-monitor systems (ISO 16505). He added that a final proposal by ISO could be expected by the end of 2013 (GRSG-103-27-Rev.1). GRSG had an exchange of views on the optional/mandatory installation of camera-monitor systems and the need to insert fail-safe provisions. GRSG noted that such new vehicle systems would not only improve vehicle safety, but also the environmental protection (i.e. reduction of vehicle emissions). At its next session, GRSG expected to receive only a progress report and agreed to keep ECE/TRANS/WP.29/GRSG/2011/23/Rev.1 on the agenda as a reference document awaiting the conclusion of the ISO Task Force.

18. Referring to the adoption of the draft 04 series of amendments to UN Regulation No. 46 (ECE/TRANS/WP.29/2012/87) at the previous session of GRSG, the expert from OICA proposed to clarify the transitional provisions (GRSG-103-30). The expert from Germany added clarifications to the table listed in paragraph 15.2.1.1.1. (GRSG-103-31). Following the discussion, GRSG adopted both proposals, as reproduced in GRSG-103-31-Rev.1, and requested the secretariat to submit the document to WP.29 and AC.1 for consideration at their November 2012 sessions, together with ECE/TRANS/WP.29/2012/87, as draft 04 series of amendments to UN Regulation No. 46 (see WP.29-158-08).

Proposed amendments to Regulation No. 46 to align the text in the table in paragraph 15.2.1.1.1 (minimum number of mirrors) with the amendments to be introduced via the 04 series of amendments (document WP.29/2012/87).

16. The expert from OICA presented ECE/TRANS/WP.29/GRSG/2012/16 proposing the installation of a new generation of exterior and interior mirrors enclosed in a protective housing or holder. GRSG adopted the proposal, without amendments, and requested the secretariat to submit it to WP.29 and AC.1 for consideration at their March 2013 sessions, as draft Supplement 2 to the 03 series of amendments to UN Regulation No. 46.

17. The expert from the Netherlands introduced a proposal (ECE/TRANS/WP.29/GRSG/2011/23/Rev.1) to allow replacement of all mirrors with camera-monitor systems. The expert from Germany informed GRSG (GRSG-103-19) about the work progress made by the ISO Task Force on the standardization of camera-monitor systems (ISO 16505). He added that a final proposal by ISO could be expected by the end of 2013 (GRSG-103-27-Rev.1). GRSG had an exchange of views on the optional/mandatory installation of camera-monitor systems and the need to insert fail-safe provisions. GRSG noted that such new vehicle systems would not only improve vehicle safety, but also the environmental protection (i.e. reduction of vehicle emissions). At its next session, GRSG expected to receive only a progress report and agreed to keep ECE/TRANS/WP.29/GRSG/2011/23/Rev.1 on the agenda as a reference document awaiting the conclusion of the ISO Task Force.

18. Referring to the adoption of the draft 04 series of amendments to UN Regulation No. 46 (ECE/TRANS/WP.29/2012/87) at the previous session of GRSG, the expert from OICA proposed to clarify the transitional provisions (GRSG-103-30). The expert from Germany added clarifications to the table listed in paragraph 15.2.1.1.1. (GRSG-103-31). Following the discussion, GRSG adopted both proposals, as reproduced in GRSG-103-31-Rev.1, and requested the secretariat to submit the document to WP.29 and AC.1 for consideration at their November 2012 sessions, together with ECE/TRANS/WP.29/2012/87, as draft 04 series of amendments to UN Regulation No. 46 (see WP.29-158-08).

Document WP.29/2012/87 is a GRSG proposal (04 series of amendments) to reduce the blind spot on the passenger side of N2 and N3 (medium/heavy commercial) vehicles under UN R46. This new proposal would clarify that prior approvals not impacted by the 04 series amendments remain valid.

16. The expert from OICA presented ECE/TRANS/WP.29/GRSG/2012/16 proposing the installation of a new generation of exterior and interior mirrors enclosed in a protective housing or holder. GRSG adopted the proposal, without amendments, and requested the secretariat to submit it to WP.29 and AC.1 for consideration at their March 2013 sessions, as draft Supplement 2 to the 03 series of amendments to UN Regulation No. 46.

17. The expert from the Netherlands introduced a proposal (ECE/TRANS/WP.29/GRSG/2011/23/Rev.1) to allow replacement of all mirrors with camera-monitor systems. The expert from Germany informed GRSG (GRSG-103-19) about the work progress made by the ISO Task Force on the standardization of camera-monitor systems (ISO 16505). He added that a final proposal by ISO could be expected by the end of 2013 (GRSG-103-27-Rev.1). GRSG had an exchange of views on the optional/mandatory installation of camera-monitor systems and the need to insert fail-safe provisions. GRSG noted that such new vehicle systems would not only improve vehicle safety, but also the environmental protection (i.e. reduction of vehicle emissions). At its next session, GRSG expected to receive only a progress report and agreed to keep ECE/TRANS/WP.29/GRSG/2011/23/Rev.1 on the agenda as a reference document awaiting the conclusion of the ISO Task Force.

18. Referring to the adoption of the draft 04 series of amendments to UN Regulation No. 46 (ECE/TRANS/WP.29/2012/87) at the previous session of GRSG, the expert from OICA proposed to clarify the transitional provisions (GRSG-103-30). The expert from Germany added clarifications to the table listed in paragraph 15.2.1.1.1. (GRSG-103-31). Following the discussion, GRSG adopted both proposals, as reproduced in GRSG-103-31-Rev.1, and requested the secretariat to submit the document to WP.29 and AC.1 for consideration at their November 2012 sessions, together with ECE/TRANS/WP.29/2012/87, as draft 04 series of amendments to UN Regulation No. 46 (see WP.29-158-08).

Report of the 2–5 October 2012 session of the Working Party on General Safety.

20. The Chair recalled the purpose of ECE/TRANS/WP.29/GRSG/2012/17 (tabled by AEGPL) clarifying the provisions on the aerostatic pressure during the external leakage test of Class 0 components. The expert from Germany introduced GRSG-103-24 to amend and correct the current text of UN Regulation No. 67. GRSG adopted both documents, as reproduced in Annex II to this report, and requested the secretariat to submit the amendments to WP.29 and AC.1 for consideration at their March 2013 sessions as draft Supplement 12 to the 01 series of amendments to UN Regulation No. 67.

21. The expert from Germany presented ECE/TRANS/WP.29/GRSG/2012/18 clarifying the provisions of UN Regulation No. 67 with respect to hose assemblies. The expert from AEGPL supplemented the proposal with additional amendments as listed in ECE/TRANS/WP.29/GRSG/2012/19. GRSG noted some concerns and decided on the need to further clarify the responsibility and conformity of production procedures. Following the discussion, GRSG agreed to resume consideration of this subject at its next session on the basis of a revised proposal by Germany. GRSG recommended keeping ECE/TRANS/WP.29/GRSG/2012/18 and ECE/TRANS/WP.29/GRSG/2012/19 on the agenda as reference documents.

22. The expert from CLEPA introduced ECE/TRANS/WP.29/GRSG/2012/24 proposing new requirements for Liquefied Petroleum Gas (LPG) fuel selection systems. The expert from AEGPL presented GRSG-103-06 amending the proposed paragraphs. GRSG noted general support and some comments. GRSG agreed to resume consideration of this subject at its next session on the basis of a revised proposal by AEGPL/CLEPA, taking into the comments received.

28. The expert from IMMA recalled WP.29-157-10 (tabled by Italy in June 2012) proposing the development of an amendment to Global Technical Regulation (GTR) No. 12 on controls, tell-tales and indicators for motorcycles. He presented GRSG-103-10-Rev.1 amending ECE/TRANS/WP.29/GRSG/2012/21 to introduce into the GTR editorial corrections and align the provisions with those of UN Regulation No. 60 (ECE/TRANS/WP.29/GRSG/2012/20). The documents received some comments.

29. GRSG adopted ECE/TRANS/WP.29/GRSG/2012/20, as amended by Annex IV to this report, and requested the secretariat to submit it to WP.29 and AC.1 for consideration at their March 2013 sessions, as draft Supplement 4 to UN Regulation No. 60.

30. GRSG also adopted ECE/TRANS/WP.29/GRSG/2012/21, as amended by Annex V to this report. The secretariat was requested to submit it to WP.29 and AC.3 for consideration at their March 2013 sessions, as draft Amendment 1 to UN GTR No. 12, including the technical report listed in Annex V.

21. The World Forum recalled the oral report of the Chair of GRSG given during the 158th session (ECE/TRANS/WP.29/1099, paras. 29 – 31) and approved the report.

The Chair informed that debates at GRSG were relatively short stressing in particular that the French delegation was keen to keep the Taber test in the regulation. the Chair in addition referred to the document GRSG-103-17 and the official report of the 103rd session of GRSG, per document ECE/TRANS/WP29/GRSG/82.

Revised proposal prepared by the Informal Group on Camera-Monitor Systems to permit the replacement of all mirrors by camera-monitor systems, taking into account comments received during the 101st and 102nd GRSG sessions.

16. The expert from OICA presented ECE/TRANS/WP.29/GRSG/2012/16 proposing the installation of a new generation of exterior and interior mirrors enclosed in a protective housing or holder. GRSG adopted the proposal, without amendments, and requested the secretariat to submit it to WP.29 and AC.1 for consideration at their March 2013 sessions, as draft Supplement 2 to the 03 series of amendments to UN Regulation No. 46.

17. The expert from the Netherlands introduced a proposal (ECE/TRANS/WP.29/GRSG/2011/23/Rev.1) to allow replacement of all mirrors with camera-monitor systems. The expert from Germany informed GRSG (GRSG-103-19) about the work progress made by the ISO Task Force on the standardization of camera-monitor systems (ISO 16505). He added that a final proposal by ISO could be expected by the end of 2013 (GRSG-103-27-Rev.1). GRSG had an exchange of views on the optional/mandatory installation of camera-monitor systems and the need to insert fail-safe provisions. GRSG noted that such new vehicle systems would not only improve vehicle safety, but also the environmental protection (i.e. reduction of vehicle emissions). At its next session, GRSG expected to receive only a progress report and agreed to keep ECE/TRANS/WP.29/GRSG/2011/23/Rev.1 on the agenda as a reference document awaiting the conclusion of the ISO Task Force.

18. Referring to the adoption of the draft 04 series of amendments to UN Regulation No. 46 (ECE/TRANS/WP.29/2012/87) at the previous session of GRSG, the expert from OICA proposed to clarify the transitional provisions (GRSG-103-30). The expert from Germany added clarifications to the table listed in paragraph 15.2.1.1.1. (GRSG-103-31). Following the discussion, GRSG adopted both proposals, as reproduced in GRSG-103-31-Rev.1, and requested the secretariat to submit the document to WP.29 and AC.1 for consideration at their November 2012 sessions, together with ECE/TRANS/WP.29/2012/87, as draft 04 series of amendments to UN Regulation No. 46 (see WP.29-158-08).

26. The expert from Japan introduced ECE/TRANS/WP.29/GRSG/2013/5 and its Corr.1 proposing to increase the safety benefits of the driver’s field of vision and the pedestrian safety in narrow streets. The expert from OICA requested details on the formula used for the range of a blind area. The expert from Japan presented their concept of obstacles aiming at improving the driver’s vision of pedestrian or other vulnerable road user approaching the vehicle (GRSG-104-45). He also presented the results of a study on this subject (GRSG-104-46). GRSG welcomed the initiative by Japan and noted a number of comments. The experts from EC, France and Germany raised a study reservation on the proposed amendments.

27. GRSG agreed to resume consideration on this subject at its next session in October 2013 on the basis of a revised document by Japan, if available, or to keep otherwise ECE/TRANS/WP.29/GRSG/2013/5 on the agenda as a reference document.

28. Recalling the purpose of ECE/TRANS/WP.29/GRSG/2011/23/Rev.1 to allow replacement of all mirrors with camera-monitor systems (CMS), the experts from ISO and OICA reported on the progress (GRSG-104-30) made by the ISO Task Force on the standardization of camera-monitor systems (ISO 16505). GRSG noted that the ISO standard was expected to be published by mid 2014. GRSG had an exchange of views on a number of safety aspect of the new camera-monitor systems. The Chair welcomed the offer by Germany to share, at a further session of GRSG, more detailed research results on this subject. GRSG agreed to have, at the next session, a detailed consideration of all the safety aspects linked to CMS and to keep ECE/TRANS/WP.29/GRSG/2011/23/Rev.1 on the agenda as a reference document awaiting the conclusion of the ISO Task Force.

29. The expert from OICA introduced GRSG-104-25 and GRSG-104-26 clarifying the transitional provisions of the 03 series and the 04 series of amendments, respectively, to UN Regulation No. 46. GRSG agreed to resume consideration of this subject at its next session and invited the secretariat to distribute GRSG-104-25 and GRSG-104-26 with an official symbol (in two different parts).

28. Recalling the purpose of ECE/TRANS/WP.29/GRSG/2011/23/Rev.1 to allow replacement of all mirrors with camera-monitor systems (CMS), the experts from ISO and OICA reported on the progress (GRSG-104-30) made by the ISO Task Force on the standardization of camera-monitor systems (ISO 16505). GRSG noted that the ISO standard was expected to be published by mid 2014. GRSG had an exchange of views on a number of safety aspect of the new camera-monitor systems. The Chair welcomed the offer by Germany to share, at a further session of GRSG, more detailed research results on this subject. GRSG agreed to have, at the next session, a detailed consideration of all the safety aspects linked to CMS and to keep ECE/TRANS/WP.29/GRSG/2011/23/Rev.1 on the agenda as a reference document awaiting the conclusion of the ISO Task Force.

23. Regarding ECE/TRANS/WP.29/GRSG/2011/23/Rev.1 to allow replacement of all mirrors with camera-monitor systems (CMS), GRSG noted no new information made by ISO on the progress in the publication of the updated standard on camera-monitor systems (ISO 16505), expected by mid-2014. Thus, GRSG agreed to keep ECE/TRANS/WP.29/GRSG/2011/23/Rev.1 on the agenda as a reference document.

2. GRSG considered and adopted the agenda proposed for the 103rd session (ECE/TRANS/WP.29/GRSG/2012/13 and Add.1) with the addition of the following agenda items:

• 14(a) Template for the submission of official documents
• 14(b) Abbreviations and acronyms used in UN Regulations
• 14(c) Advanced Driver Assistance Systems

3. GRSG also adopted the running order for the session as proposed in GRSG-103-01.

4. The informal documents distributed during the session are listed in Annex I to this report.

2. GRSG considered and adopted the agenda proposed for the 103rd session (ECE/TRANS/WP.29/GRSG/2012/13 and Add.1) with the addition of the following agenda items:

• 14(a) Template for the submission of official documents
• 14(b) Abbreviations and acronyms used in UN Regulations
• 14(c) Advanced Driver Assistance Systems

3. GRSG also adopted the running order for the session as proposed in GRSG-103-01.

4. The informal documents distributed during the session are listed in Annex I to this report.

Formal proposal from the European Liaison Committee of the Body and Trailer Building Industry (CLCCR) to ensure the lateral stability of a rearward facing wheelchair by restraint with a rigid device or with a flexible strap anchoring the wheelchair.

5. Referring to the discussion on ECE/TRANS/WP.29/GRSG/2012/2 at the previous session of GRSG, the expert from EC introduced ECE/TRANS/WP.29/GRSG/2012/23 proposing updated provisions for vehicles of Class I to provide a specific area for prams or pushchairs. The expert from IRU introduced GRSG-103-08 raising a number of concerns. The experts from Poland, the United Kingdom, CLCCR and OICA supported the concerns raised. GRSG noted a number of comments. Following the discussion, the expert from Germany volunteered to prepare, jointly with the experts from EC, France, Sweden and Switzerland, a revised proposal for consideration at the next GRSG session in April 2013 taking into account the comments received. GRSG agreed to keep ECE/TRANS/WP.29/GRSG/2012/2 and ECE/TRANS/WP.29/GRSG/2012/23 on the agenda as reference documents.

6. The expert from the Netherlands withdrew GRSG-103-05. The expert from IRU recalled the purpose of ECE/TRANS/WP.29/GRSG/2012/12 proposing to install in urban buses of Class I driver seats without suspension systems. GRSG noted no support for the proposal and agreed to remove it from the agenda.

7. The expert from CLCCR introduced GRSG-103-16 superseding ECE/TRANS/WP.29/GRSG/2012/14 on the lateral stability of rear facing wheelchairs. GRSG noted a number of concerns. As the document did not receive any support, GRSG agreed to remove it from the agenda.

8. The expert from the Russian Federation presented GRSG-103-09 amending the provisions of the installation height of interior emergency controls in Class B vehicles. GRSG agreed to resume consideration of the proposal at its next session in April 2013 on the basis of an official document.

9. The expert from Sweden introduced GRSG-103-12 justifying the installation of automatic fire suppression systems in the engine compartment of buses and coaches. GRSG followed with interest a presentation by the expert from Sweden (GRSG-103-22) on a method for testing the performance of fire suppression systems. Following the discussion, GRSG noted general support on this subject. The expert from Sweden volunteered to prepare a concrete proposal for consideration at the next session of GRSG.

Series of amendments resulting from the work of the Informal group on Service Doors, Windows and Emergency Exits (SDWEE) to update and improve UN R107, including passenger entry/exit, driver compartments, passageways, use of signs, and emergency lighting.

5. Referring to the discussion on ECE/TRANS/WP.29/GRSG/2012/2 at the previous session of GRSG, the expert from EC introduced ECE/TRANS/WP.29/GRSG/2012/23 proposing updated provisions for vehicles of Class I to provide a specific area for prams or pushchairs. The expert from IRU introduced GRSG-103-08 raising a number of concerns. The experts from Poland, the United Kingdom, CLCCR and OICA supported the concerns raised. GRSG noted a number of comments. Following the discussion, the expert from Germany volunteered to prepare, jointly with the experts from EC, France, Sweden and Switzerland, a revised proposal for consideration at the next GRSG session in April 2013 taking into account the comments received. GRSG agreed to keep ECE/TRANS/WP.29/GRSG/2012/2 and ECE/TRANS/WP.29/GRSG/2012/23 on the agenda as reference documents.

6. The expert from the Netherlands withdrew GRSG-103-05. The expert from IRU recalled the purpose of ECE/TRANS/WP.29/GRSG/2012/12 proposing to install in urban buses of Class I driver seats without suspension systems. GRSG noted no support for the proposal and agreed to remove it from the agenda.

7. The expert from CLCCR introduced GRSG-103-16 superseding ECE/TRANS/WP.29/GRSG/2012/14 on the lateral stability of rear facing wheelchairs. GRSG noted a number of concerns. As the document did not receive any support, GRSG agreed to remove it from the agenda.

8. The expert from the Russian Federation presented GRSG-103-09 amending the provisions of the installation height of interior emergency controls in Class B vehicles. GRSG agreed to resume consideration of the proposal at its next session in April 2013 on the basis of an official document.

9. The expert from Sweden introduced GRSG-103-12 justifying the installation of automatic fire suppression systems in the engine compartment of buses and coaches. GRSG followed with interest a presentation by the expert from Sweden (GRSG-103-22) on a method for testing the performance of fire suppression systems. Following the discussion, GRSG noted general support on this subject. The expert from Sweden volunteered to prepare a concrete proposal for consideration at the next session of GRSG.

17. Referring to informal document GRSG-103-29 superseding ECE/TRANS/WP.29/GRSG/2012/15, the Chair recalled the outcome of discussion at the previous session of GRSG on the new requirements for service doors, windows and emergency exits. The Chair of the informal group on the informal group on Service Doors, Windows and Emergency Exits in buses and coaches (SDWEE) introduced GRSG-104-22 containing a revised text for the amendments to UN Regulation No. 107. The experts from Germany, the Russian Federation and OICA introduced GRSG-104-05, GRSG-104-23 and GRSG-104-17 proposing some improvements to the proposed text.

19. Finally, GRSG adopted ECE/TRANS/WP.29/GRSG/2012/15, as reproduced in Annex IV (based on GRSG-103-29-Rev.1), and requested the secretariat to submit the document to WP.29 and AC.1 for consideration at their November 2013 sessions, as draft 06 series of amendments to UN Regulation No. 107, subject to a final review at the next GRSG session in October 2013.

Proposal from OICA to amend UN R46 in order to permit approvals of new generation “frameless” interior mirrors having no housing or holder. The current language assumes all mirrors are enclosed in housings and therefore excludes approval testing of these new-techology mirrors.

16. The expert from OICA presented ECE/TRANS/WP.29/GRSG/2012/16 proposing the installation of a new generation of exterior and interior mirrors enclosed in a protective housing or holder. GRSG adopted the proposal, without amendments, and requested the secretariat to submit it to WP.29 and AC.1 for consideration at their March 2013 sessions, as draft Supplement 2 to the 03 series of amendments to UN Regulation No. 46.

17. The expert from the Netherlands introduced a proposal (ECE/TRANS/WP.29/GRSG/2011/23/Rev.1) to allow replacement of all mirrors with camera-monitor systems. The expert from Germany informed GRSG (GRSG-103-19) about the work progress made by the ISO Task Force on the standardization of camera-monitor systems (ISO 16505). He added that a final proposal by ISO could be expected by the end of 2013 (GRSG-103-27-Rev.1). GRSG had an exchange of views on the optional/mandatory installation of camera-monitor systems and the need to insert fail-safe provisions. GRSG noted that such new vehicle systems would not only improve vehicle safety, but also the environmental protection (i.e. reduction of vehicle emissions). At its next session, GRSG expected to receive only a progress report and agreed to keep ECE/TRANS/WP.29/GRSG/2011/23/Rev.1 on the agenda as a reference document awaiting the conclusion of the ISO Task Force.

18. Referring to the adoption of the draft 04 series of amendments to UN Regulation No. 46 (ECE/TRANS/WP.29/2012/87) at the previous session of GRSG, the expert from OICA proposed to clarify the transitional provisions (GRSG-103-30). The expert from Germany added clarifications to the table listed in paragraph 15.2.1.1.1. (GRSG-103-31). Following the discussion, GRSG adopted both proposals, as reproduced in GRSG-103-31-Rev.1, and requested the secretariat to submit the document to WP.29 and AC.1 for consideration at their November 2012 sessions, together with ECE/TRANS/WP.29/2012/87, as draft 04 series of amendments to UN Regulation No. 46 (see WP.29-158-08).

Proposal from the European Liquefied Petroleum Gas Association (AEGPL) to add values for the aerostatic pressure to be reached during the external leakage test of Class 0 components, in line with the provisions of paragraph 5.3.

20. The Chair recalled the purpose of ECE/TRANS/WP.29/GRSG/2012/17 (tabled by AEGPL) clarifying the provisions on the aerostatic pressure during the external leakage test of Class 0 components. The expert from Germany introduced GRSG-103-24 to amend and correct the current text of UN Regulation No. 67. GRSG adopted both documents, as reproduced in Annex II to this report, and requested the secretariat to submit the amendments to WP.29 and AC.1 for consideration at their March 2013 sessions as draft Supplement 12 to the 01 series of amendments to UN Regulation No. 67.

21. The expert from Germany presented ECE/TRANS/WP.29/GRSG/2012/18 clarifying the provisions of UN Regulation No. 67 with respect to hose assemblies. The expert from AEGPL supplemented the proposal with additional amendments as listed in ECE/TRANS/WP.29/GRSG/2012/19. GRSG noted some concerns and decided on the need to further clarify the responsibility and conformity of production procedures. Following the discussion, GRSG agreed to resume consideration of this subject at its next session on the basis of a revised proposal by Germany. GRSG recommended keeping ECE/TRANS/WP.29/GRSG/2012/18 and ECE/TRANS/WP.29/GRSG/2012/19 on the agenda as reference documents.

22. The expert from CLEPA introduced ECE/TRANS/WP.29/GRSG/2012/24 proposing new requirements for Liquefied Petroleum Gas (LPG) fuel selection systems. The expert from AEGPL presented GRSG-103-06 amending the proposed paragraphs. GRSG noted general support and some comments. GRSG agreed to resume consideration of this subject at its next session on the basis of a revised proposal by AEGPL/CLEPA, taking into the comments received.

Proposal from Germany to clarify the nature of approvals granted under UN R67 with respect to Class 1 and Class 2 hoses and their couplings (i.e., as hose assemblies or as hose and coupling pairs approved as separate components).

20. The Chair recalled the purpose of ECE/TRANS/WP.29/GRSG/2012/17 (tabled by AEGPL) clarifying the provisions on the aerostatic pressure during the external leakage test of Class 0 components. The expert from Germany introduced GRSG-103-24 to amend and correct the current text of UN Regulation No. 67. GRSG adopted both documents, as reproduced in Annex II to this report, and requested the secretariat to submit the amendments to WP.29 and AC.1 for consideration at their March 2013 sessions as draft Supplement 12 to the 01 series of amendments to UN Regulation No. 67.

21. The expert from Germany presented ECE/TRANS/WP.29/GRSG/2012/18 clarifying the provisions of UN Regulation No. 67 with respect to hose assemblies. The expert from AEGPL supplemented the proposal with additional amendments as listed in ECE/TRANS/WP.29/GRSG/2012/19. GRSG noted some concerns and decided on the need to further clarify the responsibility and conformity of production procedures. Following the discussion, GRSG agreed to resume consideration of this subject at its next session on the basis of a revised proposal by Germany. GRSG recommended keeping ECE/TRANS/WP.29/GRSG/2012/18 and ECE/TRANS/WP.29/GRSG/2012/19 on the agenda as reference documents.

22. The expert from CLEPA introduced ECE/TRANS/WP.29/GRSG/2012/24 proposing new requirements for Liquefied Petroleum Gas (LPG) fuel selection systems. The expert from AEGPL presented GRSG-103-06 amending the proposed paragraphs. GRSG noted general support and some comments. GRSG agreed to resume consideration of this subject at its next session on the basis of a revised proposal by AEGPL/CLEPA, taking into the comments received.

32. The expert from Germany presented ECE/TRANS/WP.29/GRSG/2013/6 superseding ECE/TRANS/WP.29/GRSG/2012/18 and clarifying the provisions of UN Regulation No. 67 with respect to hose assemblies. GRSG adopted the document, as amended below, and requested the secretariat to submit the amendments to WP.29 and AC.1 for consideration at their November 2013 sessions as draft Supplement 13 to the 01 series of amendments to UN Regulation No. 67.

Paragraph 2.7.1., the text in square brackets, amend to read (removing the square brackets):

“The assembly instruction shall be written in the language of the country to which the type of hose or couplings will be delivered, or at least in English. It shall include detailed characteristics of equipment used for the assembly operation.”

Proposal from AEGPL to revise the text proposed by Germany (GRSG/2012/18) (to clarify approvals of hoses and couplings) in order to preserve the possibility to type-approve flexible hoses separately and prior to hose assembly approval.

20. The Chair recalled the purpose of ECE/TRANS/WP.29/GRSG/2012/17 (tabled by AEGPL) clarifying the provisions on the aerostatic pressure during the external leakage test of Class 0 components. The expert from Germany introduced GRSG-103-24 to amend and correct the current text of UN Regulation No. 67. GRSG adopted both documents, as reproduced in Annex II to this report, and requested the secretariat to submit the amendments to WP.29 and AC.1 for consideration at their March 2013 sessions as draft Supplement 12 to the 01 series of amendments to UN Regulation No. 67.

21. The expert from Germany presented ECE/TRANS/WP.29/GRSG/2012/18 clarifying the provisions of UN Regulation No. 67 with respect to hose assemblies. The expert from AEGPL supplemented the proposal with additional amendments as listed in ECE/TRANS/WP.29/GRSG/2012/19. GRSG noted some concerns and decided on the need to further clarify the responsibility and conformity of production procedures. Following the discussion, GRSG agreed to resume consideration of this subject at its next session on the basis of a revised proposal by Germany. GRSG recommended keeping ECE/TRANS/WP.29/GRSG/2012/18 and ECE/TRANS/WP.29/GRSG/2012/19 on the agenda as reference documents.

22. The expert from CLEPA introduced ECE/TRANS/WP.29/GRSG/2012/24 proposing new requirements for Liquefied Petroleum Gas (LPG) fuel selection systems. The expert from AEGPL presented GRSG-103-06 amending the proposed paragraphs. GRSG noted general support and some comments. GRSG agreed to resume consideration of this subject at its next session on the basis of a revised proposal by AEGPL/CLEPA, taking into the comments received.

Proposal concerning Amendments 1 to 3 of UN R60 and UN GTR No. 12 to delete Annex 3 on special provisions for levers and Annex 4. The latter is replaced by Table 1 of the GTR containing the symbols identifying controls, tell-tales and indicators and definitions are carried over from the GTR.

28. The expert from IMMA recalled WP.29-157-10 (tabled by Italy in June 2012) proposing the development of an amendment to Global Technical Regulation (GTR) No. 12 on controls, tell-tales and indicators for motorcycles. He presented GRSG-103-10-Rev.1 amending ECE/TRANS/WP.29/GRSG/2012/21 to introduce into the GTR editorial corrections and align the provisions with those of UN Regulation No. 60 (ECE/TRANS/WP.29/GRSG/2012/20). The documents received some comments.

29. GRSG adopted ECE/TRANS/WP.29/GRSG/2012/20, as amended by Annex IV to this report, and requested the secretariat to submit it to WP.29 and AC.1 for consideration at their March 2013 sessions, as draft Supplement 4 to UN Regulation No. 60.

30. GRSG also adopted ECE/TRANS/WP.29/GRSG/2012/21, as amended by Annex V to this report. The secretariat was requested to submit it to WP.29 and AC.3 for consideration at their March 2013 sessions, as draft Amendment 1 to UN GTR No. 12, including the technical report listed in Annex V.

Proposal from the International Motorcycle Manufacturers Association (IMMA) to introduce editorial corrections to GTR No. 12 and to align its provisions with the revised Regulation No. 60 (as proposed in document GRSG/2012/20).

28. The expert from IMMA recalled WP.29-157-10 (tabled by Italy in June 2012) proposing the development of an amendment to Global Technical Regulation (GTR) No. 12 on controls, tell-tales and indicators for motorcycles. He presented GRSG-103-10-Rev.1 amending ECE/TRANS/WP.29/GRSG/2012/21 to introduce into the GTR editorial corrections and align the provisions with those of UN Regulation No. 60 (ECE/TRANS/WP.29/GRSG/2012/20). The documents received some comments.

29. GRSG adopted ECE/TRANS/WP.29/GRSG/2012/20, as amended by Annex IV to this report, and requested the secretariat to submit it to WP.29 and AC.1 for consideration at their March 2013 sessions, as draft Supplement 4 to UN Regulation No. 60.

30. GRSG also adopted ECE/TRANS/WP.29/GRSG/2012/21, as amended by Annex V to this report. The secretariat was requested to submit it to WP.29 and AC.3 for consideration at their March 2013 sessions, as draft Amendment 1 to UN GTR No. 12, including the technical report listed in Annex V.

Proposal to clarify the interior materials to be tested by introducing the definition used in the US Federal Motor Vehicle Safety Standard (FMVSS) 302 (e.g., any material or component which is within 13 mm of the interior compartment air space shall meet the requirements).

25. The expert from Germany introduced GRSG-103-18, superseding ECE/TRANS/WP.29/GRSG/2012/22, and clarifying the current provisions on interior materials which shall be tested. GRSG adopted the document, as reproduced in Annex III to this report, and requested the secretariat to submit it to WP.29 and AC.1 for consideration at their March 2013 sessions, as draft Supplement 1 to the 02 series of amendments to UN Regulation No. 118.

Proposal from the European Commission (EC) to provide for a specific area in city buses of Class I that allow a child to remain seated in his/her pram or pushchair. This document supersedes document GRSG/2010/33/Rev.1.

5. Referring to the discussion on ECE/TRANS/WP.29/GRSG/2012/2 at the previous session of GRSG, the expert from EC introduced ECE/TRANS/WP.29/GRSG/2012/23 proposing updated provisions for vehicles of Class I to provide a specific area for prams or pushchairs. The expert from IRU introduced GRSG-103-08 raising a number of concerns. The experts from Poland, the United Kingdom, CLCCR and OICA supported the concerns raised. GRSG noted a number of comments. Following the discussion, the expert from Germany volunteered to prepare, jointly with the experts from EC, France, Sweden and Switzerland, a revised proposal for consideration at the next GRSG session in April 2013 taking into account the comments received. GRSG agreed to keep ECE/TRANS/WP.29/GRSG/2012/2 and ECE/TRANS/WP.29/GRSG/2012/23 on the agenda as reference documents.

6. The expert from the Netherlands withdrew GRSG-103-05. The expert from IRU recalled the purpose of ECE/TRANS/WP.29/GRSG/2012/12 proposing to install in urban buses of Class I driver seats without suspension systems. GRSG noted no support for the proposal and agreed to remove it from the agenda.

7. The expert from CLCCR introduced GRSG-103-16 superseding ECE/TRANS/WP.29/GRSG/2012/14 on the lateral stability of rear facing wheelchairs. GRSG noted a number of concerns. As the document did not receive any support, GRSG agreed to remove it from the agenda.

8. The expert from the Russian Federation presented GRSG-103-09 amending the provisions of the installation height of interior emergency controls in Class B vehicles. GRSG agreed to resume consideration of the proposal at its next session in April 2013 on the basis of an official document.

9. The expert from Sweden introduced GRSG-103-12 justifying the installation of automatic fire suppression systems in the engine compartment of buses and coaches. GRSG followed with interest a presentation by the expert from Sweden (GRSG-103-22) on a method for testing the performance of fire suppression systems. Following the discussion, GRSG noted general support on this subject. The expert from Sweden volunteered to prepare a concrete proposal for consideration at the next session of GRSG.

Proposal from CLEPA to introduce type-approval requirements for Liquefied Petroleum Gas (LPG) fuel selection systems, including with regard to engine control units (ECU), CNG start-stop functionality, and a prohibition against the flow of gaseous fuel into the petrol/diesel fuel tank and vice versa.

20. The Chair recalled the purpose of ECE/TRANS/WP.29/GRSG/2012/17 (tabled by AEGPL) clarifying the provisions on the aerostatic pressure during the external leakage test of Class 0 components. The expert from Germany introduced GRSG-103-24 to amend and correct the current text of UN Regulation No. 67. GRSG adopted both documents, as reproduced in Annex II to this report, and requested the secretariat to submit the amendments to WP.29 and AC.1 for consideration at their March 2013 sessions as draft Supplement 12 to the 01 series of amendments to UN Regulation No. 67.

21. The expert from Germany presented ECE/TRANS/WP.29/GRSG/2012/18 clarifying the provisions of UN Regulation No. 67 with respect to hose assemblies. The expert from AEGPL supplemented the proposal with additional amendments as listed in ECE/TRANS/WP.29/GRSG/2012/19. GRSG noted some concerns and decided on the need to further clarify the responsibility and conformity of production procedures. Following the discussion, GRSG agreed to resume consideration of this subject at its next session on the basis of a revised proposal by Germany. GRSG recommended keeping ECE/TRANS/WP.29/GRSG/2012/18 and ECE/TRANS/WP.29/GRSG/2012/19 on the agenda as reference documents.

22. The expert from CLEPA introduced ECE/TRANS/WP.29/GRSG/2012/24 proposing new requirements for Liquefied Petroleum Gas (LPG) fuel selection systems. The expert from AEGPL presented GRSG-103-06 amending the proposed paragraphs. GRSG noted general support and some comments. GRSG agreed to resume consideration of this subject at its next session on the basis of a revised proposal by AEGPL/CLEPA, taking into the comments received.

Proposal from CLEPA to introduce type-approval provisions for compressed natural gas (CNG) control functionality included in the engine control unit, and for control
functionality which is used in vehicles with start-stop system.

23. As mentioned under paragraph 22 above, the expert from CLEPA introduced ECE/TRANS/WP.29/GRSG/2012/25. Thus, GRSG agreed to resume consideration of this subject at its next session on the basis of a joint proposal by AEGPL, CLEPA and NGVA Europe.

24. The expert from the Netherlands reported on the outcome of the most recent expert meetings of the task force on Liquefied Natural Gas vehicles (LNG), held in Geneva on 1-2 October 2012 (GRSG-103-14). As the secretariat had not been in the position to prepare in due time the official document, he presented GRSG-103-11-Rev.1, proposing to insert into UN Regulation No. 110 new provisions for LNG vehicles. GRSG acknowledged the work done by the LNG task force and noted a number of comments. Following the discussion, the Chair invited all experts to send their written comments by the beginning of November 2012 to the LNG Secretary (jseisler@cleanfuelsconsulting.org). GRSG noted the intention of the LNG task force to present a revised proposal at the forthcoming session of the Working Party on Pollution and Energy (GRPE) in January 2013 and to consider it in detail at the next session of GRSG on the basis of an official document, taking into account the comments received.

Proposal from Germany to allow type-approval of multiple-glazed (for example, double insulation) units as an assembly of more than two panes, such as used in caravans and motor homes.

13. The expert from Germany introduced ECE/TRANS/WP.29/GRSG/2012/26 proposing amendments to UN Regulation No. 43 to allow type approval of multiple-glazed units having more than two glass panes. GRSG adopted the proposal, as amended below, and requested the secretariat to submit it to WP.29 and AC.1 for consideration at their March 2013 sessions, as draft Supplement 2 to the 01 series of amendments to UN Regulation No. 43.

Paragraphs 2.8.1. and 2.8.2., amend to read:

“2.8.1. “Symmetrical multiple-glazed unit” means a multiple-glazed unit where all component panes are identical (e.g. all uniform toughened glass).

2.8.2. “Asymmetrical multiple-glazed unit” means a multiple-glazed unit other than a symmetrical multiple-glazed unit."

Annex 12, paragraph 4.3.1., amend to read:

“4.3.1. The uniform toughened-glass pane(s) break(s);”

14. The expert from Germany, chairing the Informal group on Plastic Glazing (IGPG) reported on the work progress made by the group (GRSG-103-17). He introduced GRSG-103-20 proposing a first set of amendments to UN Regulation No. 43. The proposal received a number of comments. GRSG agreed on the need to review the abrasion test. GRSG noted the intention of IGPG to meet again in Brussels on 22-23 January 2013. The GRSG Chair agreed to revisit this subject at the next GRSG session on the basis of a revised document. GRSG agreed to keep ECE/TRANS/WP.29/GRSG/2012/26 on the agenda as a reference document.

15. GRSG noted the request from a technical service having difficulties fulfilling the barometric pressure conditions required for the impact test, due to an altitude of about 2600 m (Bogota). The GRSG Chair questioned the need to insert into UN Regulation No. 43 and Global Technical Regulation No. 6 appropriate correction factors to resolve this problem. The expert from Germany volunteered to research this subject and prepare, if necessary, a concrete proposal for consideration at one of the next GRSG sessions.