GRRF-84-22 | Proposal for amendments to the 02 series of amendments to UN Regulation No. 79 (CLEPA and OICA)
GRRF-84-36 | Draft consolidated amendments to Regulation No. 79
GRRF-84-39 | Adopted amendments to GRRF/2017/23 (UN R13, 13-H, 140)
GRRF/2017/23 | Proposal for amendments to Regulations Nos. 13, 13-H and 140 (OICA)
48. The expert from OICA introduced ECE/TRANS/WP.29/GRRF/2017/23 as amended by GRRF-84-22 with provisions to be included in UN Regulations Nos. 13, 13-H, 79 and 140 related to the stability control warning activation by Corrective Steering Functions and Automatically Commanded Steering Functions. The proposal received some comments. GRRF amended the proposal as reflected in GRRF-84-39.
49. GRRF agreed with the proposal as amended by Annex V of the GRRF session report and requested the secretariat to submit it [together with GRRF-84-22] as draft supplements to Regulations Nos. 13, 13-H, 79 and 140 to WP.29 and AC.1 for consideration and vote at their March 2018 sessions.
31. The Chair recalled that GRRF already supported GRRF-82-23 together with ECE/TRANS/WP.29/GRRF/2016/35 as well as ECE/TRANS/WP.29/GRRF/2016/36 and that these documents were kept on the agenda, awaiting a proposal to be considered at this session.
32. The expert from ETRTO introduced ECE/TRANS/WP.29/GRRF/2017/4 proposing the introduction of new tyre sizes in Annex 5 to Regulation No. 54.
33. GRRF adopted ECE/TRANS/WP.29/GRRF/2016/35 as amended by Annex VII, ECE/TRANS/WP.29/GRRF/2016/36 and ECE/TRANS/WP.29/GRRF/2017/4. GRRF requested the secretariat to submit them as draft Supplement 22 to Regulation No. 54 (Tyres for commercial vehicles and their trailers) to WP.29 and AC.1 for consideration and vote at their June 2017 sessions.
1. The Working Party on Brakes and Running Gear (GRRF) held its eighty-third session from 23 to 27 January 2017 in Geneva. The meeting was chaired by the elected Chair of GRRF, Mr. B. Frost (United Kingdom of Great Britain and Northern Ireland). Experts from the following countries participated in the work, following Rule 1(a) of the Rules of Procedure of the World Forum for Harmonization of Vehicle Regulations (WP.29) (TRANS/WP.29/690, ECE/TRANS/WP.29/690/Amend.1 and Amend. 2): Belgium, Canada, China, Czech Republic, Denmark, Finland, France, Germany, Hungary, India, Italy, Japan, the Netherlands, Norway, Poland, Russian Federation, Republic of Korea, Slovakia, South Africa, Spain, Sweden, Switzerland and the United Kingdom of Great Britain and Northern Ireland (UK). An expert from the European Commission (EC) also participated. Experts from the following non-governmental organizations (NGOs) participated: the International Motor Vehicle Inspection Committee (CITA), the European Association of Automotive Suppliers (CLEPA/MEMA/JAPIA), the European Tyre and Rim Technical Organisation (ETRTO), the Federation of European Manufacturers of Friction Materials (FEMFM), the International Motorcycle Manufacturers Association (IMMA), the International Organization for Standardization (ISO) and the International Organization of Motor Vehicle Manufacturers (OICA). Upon the special invitation of the Chair and the secretariat, the following NGOs participated: Imported Tyre Manufacturers Association (ITMA) and the Recreational Vehicle Industry Association (RVIA).
2. GRRF considered the agenda prepared for the eighty-third session and adopted it (ECE/TRANS/WP.29/GRRF/2017/1) as updated and reproduced in GRRF-83-02, including all informal documents received until the session’s starting date.
3. GRRF also adopted the running order for the session as proposed in GRRF-83-01. The informal documents distributed during the session are listed in Annex I of this report.
4. The secretariat introduced GRRF-83-03, announcing that the next GRRF session would take place on 19-22 September 2017 and recalling that the deadline for the submission of official documents would be 26 June 2017.
5. The secretariat reminded that Footnote 5 in the table of Annex 3 in the 01 series of amendments to Regulation No. 131 imposes the review of the target speed in cell H2 before 1 November 2021.
6. The expert from Japan introduced GRRF-83-17 (relevant for agenda item 2 as well as item 11) proposing to extend the scope of Regulation No. 131 (Advanced Emergency Braking Systems (AEBS)) to vehicles of category M1 and N1. He proposed to introduce in a new 02 series of amendments provisions regarding the performance of AEBS for vehicles of category M1 and N1 and to introduce in a new 03 series of amendments provisions addressing the performance of such systems for those vehicle categories and the detection of pedestrians. He introduced GRRF-83-18 proposing terms of reference for the Informal Working Group (IWG) on AEBS. The expert from OICA noted the challenging timeline proposed.
7. GRRF supported the proposal made by the expert from Japan and endorsed the draft Terms of Reference proposed for the IWG on AEBS as reproduced in Annex II of the session report.
8. The expert from OICA introduced GRRF-83-22, proposing clarifications to the provisions related to the stability control optical warning in Regulations No. 13, 13-H and 140. He explained that, to date, braking regulations explicitly permitted the use of the Electronic Stability Control (ESC) flashing symbol for the purpose of showing interventions of systems related to the vehicle stability function (e.g. traction control etc.). He added that with the proposed clarification, it would be clarified that the use of the ESC flashing symbol would be permitted for indicating the intervention of individual steering control for vehicle stability such as Corrective Steering Functions, if related to the vehicle stability function.
9. GRRF agreed to resume consideration of this document while reviewing the proposal on Automatically Commanded Steering Function (ACSF) under agenda item 9.
10. GRRF did not receive any new document to be discussed under this agenda item.
11. The Chair of GRRF recalled the purpose of ECE/TRANS/WP.29/GRRF/2013/13, adopted during the seventy-fifth GRRF session. The document remained on the agenda of GRRF, pending submission to the World Forum for Harmonization of Vehicle Regulations (WP.29) and the Administrative Committee of the 1958 Agreement (AC.1) of the adopted text for Regulation No. 89 (Speed limitation devices).
12. The expert from the Netherlands introduced ECE/TRANS/WP.29/GRRF/2017/2 proposing to delete an obsolete provision in Annex 5 to Regulation No. 13. He recalled the context of this proposal, originally suggested by the expert from the Netherlands the ninety-nine session of the Working Party on the Transport of Dangerous Goods (WP.15) and considered at the 168th session of WP.29 (WP.29-168-16). He added that this proposal took into consideration the comments received at the previous session of GRRF (see ECE/TRANS/WP29/GRRF/82, para. 11).
13. GRRF adopted the proposal and requested the secretariat to keep it on the agenda for the next session.
14. The expert from CLEPA presented ECE/TRANS/WP.29/GRRF/2016/27, as amended by GRRF-82-03. Following discussions, the experts from the European Commission and from CLEPA presented GRRF-83-31. GRRF agreed to resume consideration of this subject and requested the secretariat to distribute this informal document with an official symbol at its September 2017 session.
15. The expert from Germany presented GRRF-83-07 based on ECE/TRANS/WP29/GRRF/2016/26, originally tabled by the expert from France. GRRF noted that the proposed amendment to para. 2.2.18. in Annex 12 already existed and the wording proposed could be clarified. GRRF agreed to resume consideration of this proposal on the basis of an official working document that the experts from Germany and France volunteered to prepare.
16. GRRF did not receive any new proposal to amend Regulation No. 121 or relevant new information from the Working Party on General Safety provisions (GRSG).
17. No intervention was made under this agenda item.
18. The Secretary of the IWG on Regulation No. 55 presented (GRRF-83-06) a consolidated proposal (ECE/TRANS/WP.29/GRRF/2017/3) based on the proposals presented at the previous session of GRRF and addressing the comments received.
19. GRRF adopted the proposal [after correcting an equation in Annex 8, para. 3.4., Clevis Coupling D formulae] and requested the secretariat to submit it as part of the draft Supplement 7 to the 01 series of amendments to Regulation No. 55 (Mechanical coupling) to WP.29 and AC.1 for consideration and vote at their June 2017 sessions.
20. The Chair of GRRF recalled the purpose of ECE/TRANS/WP.29/GRRF/2016/32, aimed at imposing a new general constraint for granting component type-approval for mechanical coupling devices dedicated to category M1 vehicles only if the vehicle type is designed to tow trailers. An ad hoc group of experts proposed an alternative wording, in GRRF-83-25-Rev.1.
21. GRRF adopted the proposal as reproduced in Annex III and requested the secretariat to submit it as part of the Supplement 7 to the 01 series of amendments to Regulation No. 55 (Mechanical coupling) to WP.29 and AC.1 for consideration and vote at their June 2017 sessions.
22. No progress was reported on the activities of the IWG on the Agricultural Coupling Devices and Components (ACDC).
23. GRRF did not receive any new document to be discussed under this agenda item.
24. The expert from Italy introduced GRRF-83-09 proposing to insert in Global Technical Regulation (GTR) No. 3 (Motorcycle braking) provisions on tri-cycles Anti-lock Braking Systems (ABS), Emergency Stop Signal and means to disable the ABS function (‘ABS switch’) prepared in collaboration with the expert from IMMA. He informed GRRF on the related discussion at the Executive Committee AC.3 in November 2016 that agreed in principle with the proposal to align GTR No. 3 and Regulation No. 78. The expert from Canada answered to the proposal (GRRF-83-10). The GRRF agreed to resume consideration of these proposals on the basis of an official working document that the experts from Canada and Italy volunteered to prepare.
25. The expert from Spain reported on behalf of the Special Interest Group (SIG) on Regulation No. 90 on the outcome of the group following two meetings (GRRF-83-26). He mentioned that the group of experts considered a list of issues for future consideration. He added that the group already reached a common understanding about the type definition interpretation of replacement parts. He concluded that a final report would be delivered at the September 2017 session of GRRF, with a potential recommendation for the establishment of an informal working group on Regulation No. 90 (and corresponding draft terms of reference), if the experts would conclude that it is necessary. He announced that the next meeting of the SIG would be organized in April 2017 and requested that the secretariat circulate an invitation by email.
26. The experts from OICA and CLEPA expressed concerns with elements of the presentation of the expert from Spain. The Chair of GRRF noted the number of items for consideration and advised the group of experts to define priorities and to separate the work that would cause an extension of scope of the Regulation e.g. replacement calipers.
27. The expert from Spain recalled the discussion that took place at the seventy-fifth session of GRRF (ECE/TRANS/WP.29/GRRF/75, para. 49) and that was related to safety issues on proving grounds or on public roads linked to braking tests. He proposed to resume consideration of this issue at the next session of GRRF.
28. The expert from the Russian Federation, chairing the group briefly reported on the work done by the IWG on Tyres on the development of draft Amendment 2 of the GTR No. 16 (Tyres). He confirmed that no modifications were proposed to the Terms of Reference WP.29-170-12. GRRF adopted the Terms of Reference previously endorsed, as reproduced in Annex IV. He invited the expert from ETRTO as the Secretary of the group to provide to GRRF a detailed progress report (GRRF-83-32). He invited all interested experts to contribute to the work and informed GRRF that the next session of the group would take place in Moscow.
29. The expert from China introduced its working paper of the informal working group (TYREGTR-15-06) with a list of harmonization challenges and also proposals to facilitate the adoption of the Phase 2 by China. The Chair invited the expert from China to present these challenges at the March 2017 session of AC.3.
30. GRRF did not receive any new document to be discussed under this agenda item.
34. GRRF did not receive any new document to be discussed under this agenda item.
35. The Chair recalled that GRRF already supported ECE/TRANS/WP.29/GRRF/2016/39 and that this document was kept on the agenda, awaiting other proposals to be considered at this session.
36. The expert from ETRTO introduced ECE/TRANS/WP.29/GRRF/2017/5 and ECE/TRANS/WP.29/GRRF/2017/6 as amended by GRRF-83-11 and GRRF-83-12, proposing to introduce new tyres size usually listed in Annex 5 in a new Resolution, aimed at simplifying the update of this annex as well as reducing the number of amendments. GRRF noted that Annex 5 was containing non-metric tyre sizes not in line with the general formulae contained in the Regulation; therefore, GRRF wondered whether the right approach would be to introduce the appropriate formulae in the Regulation instead of continuously updating Annex 5. The expert from ETRTO agreed to address this proposal and to submit, if suitable, revised proposals for consideration at the next session.
37. The expert from ETRTO presented GRRF-83-15 with new tyres sizes to be included in Annex 5. GRRF adopted the proposal.
38. The expert from ETRTO presented a revised proposal ECE/TRANS/WP.29/GRRF/2017/9 with provisions which were already supported at the last session. He introduced the revised transitional provisions related to new marking requirements. The experts from EC and UK proposed an alternative wording (GRRF-83-14). Both proposals received several comments. Therefore GRRF agreed to adopt the agreed provisions that would not be subject to transitional provisions and to remove the others, as reproduced in GRRF-83-23.
39. GRRF requested the secretariat to submit the adopted proposals ECE/TRANS/WP.29/GRRF/2017/9 amended by Annex VI (based on GRRF-83-23 and GRRF-83-15) as well as ECE/TRANS/WP.29/GRRF/2016/39 as draft Supplement 15 to Regulation No. 106 (Agricultural tyres) to WP.29 and AC.1 for consideration and vote at their June 2017 sessions.
40. GRRF did not receive any new document to be discussed under this agenda item.
41. The expert from ETRTO presented ECE/TRANS/WP.29/GRRF/2017/7 with editorial corrections. The Chair recalled that GRRF already supported ECE/TRANS/WP.29/GRRF/2016/42 with editorial corrections and that this document was kept on the agenda, awaiting substantive proposals to be considered at the coming session.
42. GRRF agreed to keep both documents on the agenda for its September 2017 session.
43. The Chair recalled that GRRF already supported ECE/TRANS/WP.29/GRRF/2016/43 with editorial corrections and that this document was kept on the agenda, awaiting substantive proposals to be considered at the coming sessions.
44. GRRF agreed to keep this document on the agenda for its September 2017 session.
45. The Chair recalled that GRRF already supported ECE/TRANS/WP.29/GRRF/2016/43 with editorial corrections and that this document was kept on the agenda, awaiting substantive proposals to be considered at the coming session. The expert from EC introduced GRRF-83-13 reporting on testing activities and a report from a European NGO on Tyre Pressure Monitoring Systems (TPMS). The experts reviewed the report. The expert from OICA presented GRRF-83-16 answering to this report. The methodology and the evidences presented in the report were subject to discussion. GRRF noted that a few recommendations (e.g. 1 and 4) concluding the report could be considered.
46. The expert from Denmark invited the GRRF experts to share information on existing road traffic laws and regulations requesting the use of TPMS.
47. The Chair of GRRF, recalling the purpose of GRRF-82-21 collecting the definitions in UN Regulations on tyres invited the expert from ETRTO to report on derived activities. The expert from ETRTO reported that he didn’t receive any feedback on this document. GRRF agreed to keep this document on the agenda of the next session.
48. The expert from Germany introduced GRRF-83-05 looking for guidance on the possibility to develop snow tyre provisions for all tyres and vehicles categories as it was already existing for snow tyres of category C1, C2 and C3 for vehicles categories M and N by amending all relevant Regulations or by amending the scope of Regulation No. 117. The expert from Japan and the Russian Federation volunteered to contribute to the work item proposed by Germany. GRRF requested to add an agenda item dedicated to snow tyres on the agenda.
49. The expert from EC mentioned the activities at the IWG on Intelligent Transport Systems (ITS) / Automated Driving (AD) concerning the extension of regulatory activities related to the SAE automation levels 3 and 4. He also mentioned the current discussion subject on the tasks distributions between the driver and the machine and he highlighted that further discussions with the Working Party on Road Traffic Safety (WP.1) would be useful.
50. GRRF welcomed the idea of its Chair to organize future joint meetings with WP.1. He highlighted the need to prioritize working items on Level 3 and possibly at a later stage on Level 4 given the challenges related to the ambitious timelines set.
51. The Secretary of the WP.1 informal group on automated vehicles reported on the latest discussions within the group i.e. the interpretation of the road traffic conventions and the implication for the different levels of automation.
52. Further discussions on vehicle automation took place under items 9 (b) and 11.
53. The Secretary of the Task Force on Cyber Security and Over-The-Air updates reported on the outcome of the first two meetings of the task force. He mentioned that the Task Force agreed on terms of reference for adoption by the IWG on ITS/AD. He announced that the next meeting would be held on 16-17 February 2017 in Paris.
54. The secretariat informed about the 2017 Future Networked Car Symposium to be held in Geneva during the Geneva Motor Show on 9 March 2017 and kindly invited all delegates to attend the symposium.
55. The expert from the European Commission introduced ECE/TRANS/WP.29/GRRF/2017/8 proposing clarifications in Annex 6, dealing with the Complex Electronic provisions. The proposal received written comments (GRRF-83-20 and GRRF-83-24) from the experts from the Netherlands and from OICA. GRRF combined the comments received as reproduced in GRRF-83-29.
56. GRRF agreed with the Chair’s proposal to convene an informal meeting to further develop the document on the basis of the comments received. The expert from UK volunteered to convene a meeting end of April or beginning of May.
57. The Secretary of the IWG on Automatically Commanded Steering Function (ACSF) presented (GRRF-83-27) the modifications proposed (GRRF-83-08) to the document already adopted by GRRF at its September 2016 session (ECE/TRANS/WP.29/2017/10) and subject to reconfirmation by GRRF.
58. GRRF reviewed the proposal made by the IWG (GRRF-83-08), briefly mentioned GRRF-83-21 and discussed the necessity to submit the document as the draft 02 series amendments to Regulation No. 79.
59. GRRF discussed the proposal made by OICA (GRRF-83-22) under agenda item 3(a) in the context of the definitions for Corrective Steering Function (CSF) and ACSF discussed under this agenda item. GRRF agreed to resume consideration on this item at its next session.
60. At the end of the formal meeting, GRRF adopted the proposal as amended by GRRF-83-08-Rev.2. GRRF also agreed to invite the secretariat to continue, after the closure of the meeting, drafting the transitional provisions (corresponding to the intention of GRRF expressed during the session) together with the interested experts still present (GRRF-83-08-Rev.3).
61. GRRF requested the secretariat to submit the adopted amendments (reproduced in Annex V) to ECE/TRANS/WP.29/2017/10 to WP.29 and AC.1 for consideration and vote at their March 2017 sessions. Annex V also contains Transitional Provisions in square brackets. These provisions were not part of adopted amendments but are nevertheless forwarded to WP.29 for consideration.
62. The GRRF Ambassador at the IWG on International Whole Vehicle Type Approval (IWVTA) presented a status report on the activities of the IWG.
63. GRRF did not receive any new document to be discussed under this agenda item.
64. The expert from EC introduced GRRF-83-19 reporting on the status of the review of the General Safety and Pedestrian Safety Regulations proposing a number of measures that could be implemented and for which some activities could be launched at GRRF. Given the timelines envisaged, the Chair recommended to already start addressing certain measures such as AEBS as discussed under agenda item 2.
65. The secretariat introduced GRRF-83-04 reporting on the GRRF relevant highlights of the 170th session of WP.29. For more information, please refer to the session report (ECE/TRANS/WP.29/1126).
66. GRRF did not receive any new document to be discussed under this agenda item.