27. The representative of the United States of America, on behalf of the Chair of GRSP, informed WP.29 about the results made during its fifty-fifth session (for details see the session report ECE/TRANS/WP.29/GRSP/55).

26. The World Forum recalled the oral report of the Chair of GRSP given during the 163rd session (ECE/TRANS/WP.29/1110, paras. 27-31) and approved the report.

The text prepared by Spain on behalf of the Technical Services Group (TSG) on Regulation No. 44. The proposed amendment is intended to clarify a number of technical provisions in the regulation.

Updated proposal to clarify various technical provisions as developed by the Technical Services Group (TSG) on Regulation No. 44.

24. GRSP considered and adopted GRSP-55-01-Rev.1, GRSP-55-02 and GRSP-55-33, as reproduced in Annex IV to the GRS 55th session report, updating provisions of UN Regulation No. 44. The secretariat was requested to submit the three proposals combined, to WP.29 and AC.1, for consideration and vote at their November 2014 sessions as draft Supplement 9 to the 04 series of amendments to the UN Regulation.

The present requirement for booster with belt guides for the diagonal belt is more stringent than for boosters without belt guides. This proposal aligns the requirement for belt disengagement with the requirements for other child restraint systems ((e.g. the displacement criteria and the criteria as indicated in Annex 15, para. 6.2.4.) and at the same time proposes new language to clarify the affected text.

24. GRSP considered and adopted GRSP-55-01-Rev.1, GRSP-55-02 and GRSP-55-33, as reproduced in Annex IV to the GRS 55th session report, updating provisions of UN Regulation No. 44. The secretariat was requested to submit the three proposals combined, to WP.29 and AC.1, for consideration and vote at their November 2014 sessions as draft Supplement 9 to the 04 series of amendments to the UN Regulation.

Across its various groups, WP.29 has been looking at the definitions of technical terms used in its regulations from the standpoint of consistency. The GRSP secretariat has compiled terms and definitions found in the regulations under its purview that differ across regulations (including those under regulations managed by other GR). This document is proposed for consideration as a possible starting point for the development of a “dictionary” of harmonized terms and definitions.

45. GRSP noted GRSP-55-03, showing a number of inconsistencies between some of the definitions used in UN Regulations from the “UN Vehicle Regulations Dictionary”, as prepared by a former intern of the UNECE secretariat. GRSP agreed to resume consideration of this agenda item at its December 2014 session.

Proposal to clarify that the recently increased height requirements for the effective upper belt anchorage (Supplement 4 to the 07 series of amendments to UN Regulation No. 14) can be satisfied by means of a “belt adjustment device for height” that is part of the belt-anchorage as well as a device that is part of the belt itself, each with a distinctive approach. The proposals are presented as draft Supplement 7 to the 07 series of amendments to Regulation No. 14 and draft Supplement 6 to the 06 series of amendments to Regulation No. 16.

46. The expert from the Netherlands introduced GRSP-55-04 to clarify that the adjustment device for the height of the effective upper anchorage (introduced recently for buses) might be part of the anchorage or of the safety-belt requirements. The expert from Germany raised a study reservation on the proposal. Finally, GRSP agreed to resume consideration of this agenda item at its December 2014 session of the basis of a revised proposal prepared by the expert from the Netherlands and to keep GRSP-55-04 on the agenda for reference.

3. GRSP considered and adopted the agenda (ECE/TRANS/WP.29/GRSP/2014/1 and Add.1) proposed for the fifty-fifth session with the new agenda items 23(e) to 23(k) and 24 as well as the running order (GRSP-55-05). The list of GRSP informal working groups is contained in Annex VIII to the GRSP 55th session report.

Proposal by the GRSP secretariat to delete Appendix 3 (examination of the mobile impact barrier) to Annex 5 of UN R95. The secretariat suspects that the appendix is superfluous, but wishes to confirm if Appendix 3 should remain for any examination purposes of the Type Approval Authority responsible for the mobile deformable barrier.

47. GRSP agreed to defer consideration of this agenda item to its December 2014 session due to lack of time and requested the secretariat to distribute GRSP-55-06 with an official symbol.

Proposal for amendments to clarify and correct the current text of the draft regulation on the safety of electric L-category vehicles.

39. The expert from Germany, Chair of the IWG on Rechargeable Energy Storage System (REESS) made a presentation (GRSP-55-29) to introduce ECE/TRANS/WP.29/GRSP/2014/11, aimed at proposing a draft UN Regulation on safety requirements with respect to the electric power train of vehicles of categories L₁ with a maximum design speed exceeding 6 km/h. The expert from IMMA proposed some amendments (GRSP-55-07) to ECE/TRANS/WP.29/GRSP/2014/11. The majority of the Contracting Parties (Australia, France, Germany, the Netherlands, Spain, Sweden and the United Kingdom) rejected the introduction of additional provisions (para. 12 of ECE/TRANS/WP.29/GRSP/2014/11) in the text of the draft UN Regulation, to allow Contracting Parties to continue requiring the proof of compliance for post-crash requirements as proposed by the expert from Japan. GRSP referred GRSP-55-25-Rev.1 back to the IWG (including GRSP-55-22 proposed by the expert from Japan) and agreed to resume consideration of this agenda item at its December 2014 session, on the basis of an updated proposal submitted by the IWG. Finally, GRSP agreed to seek consent from WP.29 at its June 2014 session to extend the mandate of the IWG until June 2015.

Updated version of the proposed 01 series of amendments to UN R129 prepared by the Informal Group on Child Restraint Systems. The amendments propose to extend the scope of the regulation to cover non-Integral child restraint systems (“Universal Booster” or “Specific to vehicle Booster”) (Phase 2 of the UN Regulation).

29. The expert from France, Chair of the IWG on Enhanced Child Restraint Systems (ECRS), introduced: (i) the status report of the progress of his group (GRSP-55-34-Rev.1) and (ii) the latest update of the draft 01 series of amendments to UN Regulation No. 129 that incorporates provisions for booster seats (GRSP-55-08, superseding ECE/TRANS/WP.29/GRSP/2014/7). The expert from OICA gave a presentation (GRSP-55-35) on a possible child restraint fixture, covering booster seats for children older than 4 years. GRSP agreed to refer GRSP-55-08 back to the IWG and to resume consideration of this agenda item at its December 2014 session on the basis of an updated proposal submitted by the IWG on ECRS.

Presentation of an assessment of 2D vs. 3D impactor positioning methods.

8. GRSP noted a presentation (GRSP-55-09), tabled by the expert from OICA, showing new examples of how the current headform test method created issues for the determination of the test zone or the test execution. The expert from the United States of America announced that the Notice of Proposal of Regulation Making (NPRM), aimed at transposing as a first step UN GTR No. 9 Phase 1, would be published in 2014.

Proposal revising an initial German proposal, with the new suggested requirements under 6.3.1.1, to reduce the risks of a person being unintentionally “full locked” inside a locked vehicle, taking into account the anti-theft benefits of fully locking door systems.

Proposal revising an initial German proposal to reduce the risk of a person being unintentionally locked inside a vehicle by an anti-theft system. This proposal would either prohibit systems that could lock an occupant inside a vehicle (by requiring an occupant detection capability) or require warning systems (such as a horn) that can be activated from inside the vehicle even when it is fully locked.

Proposal pursuant to discussions at the 55th GRSP session to revise an initial German proposal to reduce the risk of a person being unintentionally locked inside a vehicle by an anti-theft system. This proposal would either prohibit systems that could lock an occupant inside a vehicle (by requiring an occupant detection capability) or require warning systems (such as a horn) that can be activated from inside the vehicle even when it is fully locked.

Proposal to require that a horn or other acoustic signalling system can be activated from within a parked vehicle when in the fully locked mode and to set the transition period through 1 September 2016 for meeting the new requirement.

15. GRSP resumed consideration on a proposal tabled by the expert from Germany (ECE/TRANS/WP.29/GRSP/2014/13), aimed at ensuring that no vehicle occupants would be unintentionally fully locked inside the vehicle. The expert from OICA, in cooperation with the expert from France, introduced GRSP-55-10-Rev.3 on allowing occupants to manually activate, from the interior of the vehicle, an acoustic warning in case the ignition is switched off. Finally, GRSP adopted ECE/TRANS/WP.29/GRSP/2014/13, as amended by Annex II to the GRSP 55th session report. The secretariat was requested to submit the proposal to WP.29 and AC.1, for consideration and vote at their November 2014 sessions as draft 04 series of amendments to the UN Regulation.

Correction to include provisions for the exemption of certain headrests of M₂ and M₃ vehicles approved according to UN R80.

22. The expert from OICA introduced GRSP-55-11 updating his original proposal ECE/TRANS/WP.29/GRSP/2014/3, aimed at removing contradictory provisions for components to be simultaneously type approved to more than one UN Regulation. GRSP adopted ECE/TRANS/WP.29/GRSP/2014/3 as amended by Annex III to the GRSP 55th session report. The secretariat was requested to submit ECE/TRANS/WP.29/GRSP/2014/3 to WP.29 and AC.1, for consideration and vote at their November 2014 sessions as draft Supplement 1 to the 04 series of amendments to the UN Regulation.

Proposal to clarify the requirements of UN R100 specified under paragraph 5.1.1. This paragraph describes the general requirements for the protection of all high voltage parts, including the obligation that such protection against live parts cannot be opened without the use of tools. If connectors can be opened without use of tools or if they do not satisfy the IPXXD/IPXXB protection limits, the provisions of 5.1.1.3 have to be met.

48. The expert from OICA introduced GRSP-55-12 and GRSP-55-13 to clarify provisions for connectors. The expert from Germany agreed with the technical contents of the proposal but suggested a clearer wording. GRSP agreed to resume consideration of this subject at its December 2014 session.

Proposal to clarify the requirements of UN R100 specified under paragraph 5.1.1. This paragraph describes the general requirements for the protection of all high voltage parts, including the obligation that such protection against live parts cannot be opened without the use of tools. If connectors can be opened without use of tools or if they do not satisfy the IPXXD/IPXXB protection limits, the provisions of 5.1.1.3 have to be met.

48. The expert from OICA introduced GRSP-55-12 and GRSP-55-13 to clarify provisions for connectors. The expert from Germany agreed with the technical contents of the proposal but suggested a clearer wording. GRSP agreed to resume consideration of this subject at its December 2014 session.

Proposal to amend the draft 01 series of amendments (document WP.29/2014/38 pending for the June 2014 WP.29 session) to bring its “commencement date” and validity-of-approvals provisions into line with the recommendations for the International Whole Vehicle Type Approval system (i.e., to set the effective date to 1 September 2018 and confirm the validity of earlier approvals after the introduction of the 01 series of amendments).

Proposal to amend the draft 01 series of amendments (document WP.29/2014/38 pending for the June 2014 WP.29 session) to bring its “commencement date” and validity-of-approvals provisions into line with the recommendations for the International Whole Vehicle Type Approval system (i.e., to set the effective date to 1 September 2018 and confirm the validity of earlier approvals after the introduction of the 01 series of amendments).

Proposal to amend the draft 01 series of amendments (document WP.29/2014/38 pending for the June 2014 WP.29 session) to bring its “commencement date” and validity-of-approvals provisions into line with the recommendations for the International Whole Vehicle Type Approval system (i.e., to set the effective date to 1 September 2018 and confirm the validity of earlier approvals after the introduction of the 01 series of amendments). This revised document also incorporates the Korean proposal to amend GTR No. 9 (document GRSP-55-24) and OICA proposal on Annex 5 (document GRSP-55-44).

Corrections to draft text and revision of entry into force dates to occur on 1 September following IWVTA recommendations. This revised document also incorporates the Korean proposal to amend GTR No. 9 (document GRSP-55-24) and OICA proposal on Annex 5 (document GRSP-55-44).

27. GRSP resumed consideration on the remaining issues of the proposed 01 series of amendments to UN Regulation No. 127 (ECE/TRANS/WP.29/2014/38), such as the tolerances of the flexible pedestrian legform impactor (FlexPLI). GRSP finally adopted GRSP-55-14-Rev.3 (incorporating GRSP-55-24), as reproduced in Annex V to this report. GRSP requested the secretariat to send the proposal (WP.29-163-06) to WP.29 and AC.1 for consideration and vote at their June 2014 sessions as a draft amendment to ECE/TRANS/WP.29/2014/38. GRSP also adopted GRSP-55-44, as reproduced in Annex V to this report, to introduce a parallel correction to Supplement 1 of the original version of the UN Regulation (ECE/TRANS/WP.29/2014/37). GRSP requested the secretariat to send the proposal (WP.29-163-07) to WP.29 and AC.1 for consideration and vote at their June 2014 sessions as a draft amendment to ECE/TRANS/WP.29/2014/37.

28. GRSP agreed to resume consideration at its December 2014 session of this agenda item based on a possible proposal of an Addendum to the M.R.1 to incorporate the FlexPLI.

Proposal to define the moment of intertia in the luggage-impact test as “0.3 ± 0.05 kgm² (around all 3 principal axis of inertia of the luggage blocks)”. UN R17 presently lacks such a definition, resulting in variations in trajectory and behavior of the luggage cubes before and after impact.

18. GRSP resumed consideration on a proposal tabled by the expert from CLEPA (GRSP-55-15), aimed at introducing provisions to define the moment of inertia of the luggage impact test. The expert from Japan reminded GRSP of his previous proposal (GRSP-54-20) to regulate only the lower limit of the moment of inertia of the test blocks and proposed further consultation with the expert from CLEPA. Finally, GRSP agreed to resume discussion at its December 2014 session and requested the secretariat to distribute GRSP-55-15 with an official symbol.

Explanation of the steps taken to transpose the provisions of GTR No. 14 into a type-approval UN Regulation on pole side-impact protection, including discussion of the scope, impact side, treatment of hydrogen vehicles, and proposal for a 01 series of amendments that would entail a 26 km/h impact speed for narrow vehicles initially before the amendments would bring narrow vehicles into line with other vehicles at 32 km/h.

34. The expert from Australia summarized (GRSP-55-16) the work of transposing UN GTR No. 14 (Pole Side Impact) into a draft new UN Regulation (ECE/TRANS/WP.29/GRSP/2014/9). The experts from the Netherlands and France questioned the inclusion of N1 category of vehicles into the UN Regulation since it was not justified by national data. The expert from the United Kingdom supported this conclusion. The expert from EU informed GRSP that a cost benefit analysis by his organization would better identify the category of vehicles to be addressed. GRSP noted that the specifications of the three-dimensional H-point machine (3-D H machine) of the draft UN Regulation differed from those of the 3-D H machine of the Consolidated Resolution No. 3 (R.E.3). The expert from France, supported by the expert from Italy, questioned the reference to the ISO standard, concerning drawings and dummy specifications instead of a reference to an addendum to the M.R.l. Following the suggestion of the expert from the Netherlands, GRSP also noted that a possible development of the UN Regulation (in parallel to the future Phase 2 of the UN GTR No. 14) could be to include the viscous criteria (VC) and the thorax deflection limit. Moreover, GRSP considered GRSP-55-45 incorporating the amendments to ECE/TRANS/WP.29/GRSP/2014/9 agreed during the session.

35. GRSP adopted ECE/TRANS/WP.29/GRSP/2014/9, as amended by Annex VII to this report and ECE/TRANS/WP.29/GRSP/2014/12, not amended, this last introducing a vehicle-to-pole impact speed of 32 ± 1 km/h regardless to the vehicle width. The secretariat was requested to submit ECE/TRANS/WP.29/GRSP/2014/9 as draft UN Regulation on Pole Side Impact and ECE/TRANS/WP.29/GRSP/2014/12 as draft 01 series of amendments to the UN Regulation to WP.29 and AC.1 for consideration and vote at their November 2014 sessions. However, GRSP requested the expert from Australia to send the proposals to WP.29 at its June 2014 session on a preliminary basis and to seek guidance from WP.29/AC.2 on: (i) Reference to ISO STD (WorldSID) instead of an Addendum to M.R.1. and (ii) transitional provisions of the 01 series of amendments simultaneously adopted with the original version of the UN Regulation.

36. Finally, GRSP agreed to seek consent from WP.29 and AC.3 at their June 2014 sessions on mandating an IWG to harmonize the 3-D H point machine specifications.

Presentation by the secretariat to open discussion of issues related to the introduction of provisions for electrified vehicles and systems within the context of the International Whole Vehicle Type Approval (which allows Contracting Parties to grant approvals under earlier series of amendments).

42. GRSP noted that the consideration of draft Revision 3 to the 1958 Agreement (ECE/TRANS/WP.29/2014/53) was scheduled for the June session of WP.29 as well as other pending issues such as: (i) proxy vote, (ii) the final list A of draft UN Regulation No. 0 and (iii) common commencement dates for new series of amendments to UN Regulations. GRSP noted WP.29-162-18 introducing principles for supplements, series of amendments and Revisions to UN Regulations. GRSP finally agreed to move UN Regulation No. 16 to the final list A, while UN Regulation No. 14 should be moved to list B.

43. Moreover, GRSP noted GRSP-55-17, indicating possible scenarios for the introduction of different propulsion tractions into the UN Regulation in view of IWVTA. The expert from OICA stated that UN Regulations should be considered technologically and fuel neutral. The expert from Germany indicated that the solution of developing specialized Annexes, each dedicated to specific fuel systems, could facilitate Contracting Parties when applying preceding series of amendments. However, he suggested that GRSP-55-17 would be further discussed and referred to the IWG on IWVTA to verify if such a solution would be viable for all UN Regulations. He also envisaged that the issue of cross referencing to other UN Regulations should be further developed by the IWG. GRSP agreed to resume discussion on this issue and to refer in the meantime GRSP-55-17 to the IWVTA IWG for consideration.

Proposal to amend the scope and clarify the transitional provisions to avoid misinterpretations for the installation of side-facing seats in category M₃vehicles. The proposal exempts vehicles exceeding 10 tonnes from the prohibition on side-facing seat provided the seat meet conditions specified in the 03 series of amendments to the Regulation.

49. The expert from Germany introduced GRSP-55-18 to clarify provisions for the banned installation of side-facing seats. GRSP agreed to resume discussion at its December 2014 session and requested the secretariat to distribute GRSP-55-18 with an official symbol.

Proposal to clarify the prohibition of side-facing seats on category N vehicles and close the related loophole in the current text in this regard.

19. The expert from Germany introduced GRSP-55-19 to extend the prohibition of installation of side-facing seats to all categories of commercial vehicles (N). The expert from Turkey raised a study reservation and the expert from OICA argued that this extension should be carefully examined for special vehicles (e.g. ambulances, hearses). GRSP agreed to resume consideration of this agenda item at its December 2014 session and requested the secretariat to distribute GRSP-55-19 with an official symbol.

Updated proposal to add provisions agreed during the last Frontal Impact informal group meeting regarding the position of the front passenger following discussions at the 55th GRSP session.

37. The expert from France, Chair of the FI IWG, introduced the status report of the group (GRSP-55-43) as well as the latest amendments (GRSP-55-20-Rev.1) to the official proposal (ECE/TRANS/WP.29/GRSP/2014/10) of a new UN Regulation on frontal impact with focus on the restraint system. He added that the IWG focused on two possible scenarios for the threshold of front passenger’s thorax compression criteria:
(a) thorax compression criteria (Thcc) of ≤ 34 mm (considering the injury risk curve for the elderly 5th percentile female);
(b) Thcc ≤ 42 mm (considering the injury risk curve for the 5th percentile female).

38. He asked GRSP for guidance on choosing the scenario to be addressed by the draft UN Regulation. The expert from EC suggested that the first scenario complemented by an additional test (e.g. sled test) with a 95th percentile male dummy. However, the expert from France reminded GRSP that the proposal aimed to reduce the number of tests. The expert from OICA presented a recommendation (GRSP-55-42) for a Thcc ≤ 42 mm to address the 5th percentile female because a Thcc of ≤ 34 mm would only address a limited percentage of the population and because the test tool variations need to be taken into account. He remarked that the higher injury risk for elderly occupants would be considered by a reduced Thcc threshold of 42 mm for the 50th percentile male dummy Hybrid III as was also proposed for UN Regulation No. 94. GRSP finally agreed to resume consideration of this agenda item at its December 2014 session and requested its experts to provide clear guidance on the two above-mentioned scenarios. The secretariat was requested to distribute GRSP-55-20-Rev.1 with an official symbol at the next session of GRSP.

Proposal as revised during the 55th GRSP session (superseding document GRSP/2014/06) incorporating changes to UN R94 in light of the development of the new regulation concerning protection in frontal collisions with focus on the restraint system, especially to improve the protection of older occupants.

26. The expert from France, Chair of the frontal impact (FI) IWG, introduced a proposal of amendment to update the UN Regulation (GRSP-55-21-Rev.1 superseding ECE/TRANS/WP.29/GRSP/2014/6) in view of the new draft UN Regulation (full-width frontal collision) on improving the protection of older occupants. GRSP agreed to resume consideration of this agenda item at its December 2014 session and requested the secretariat to distribute GRSP-55-21-Rev.1 with an official symbol.

Text to add a paragraph concerning fuel cell vehicles unintentionally omitted from the original draft document GRSP/2014/11.

39. The expert from Germany, Chair of the IWG on Rechargeable Energy Storage System (REESS) made a presentation (GRSP-55-29) to introduce ECE/TRANS/WP.29/GRSP/2014/11, aimed at proposing a draft UN Regulation on safety requirements with respect to the electric power train of vehicles of categories L₁ with a maximum design speed exceeding 6 km/h. The expert from IMMA proposed some amendments (GRSP-55-07) to ECE/TRANS/WP.29/GRSP/2014/11. The majority of the Contracting Parties (Australia, France, Germany, the Netherlands, Spain, Sweden and the United Kingdom) rejected the introduction of additional provisions (para. 12 of ECE/TRANS/WP.29/GRSP/2014/11) in the text of the draft UN Regulation, to allow Contracting Parties to continue requiring the proof of compliance for post-crash requirements as proposed by the expert from Japan. GRSP referred GRSP-55-25-Rev.1 back to the IWG (including GRSP-55-22 proposed by the expert from Japan) and agreed to resume consideration of this agenda item at its December 2014 session, on the basis of an updated proposal submitted by the IWG. Finally, GRSP agreed to seek consent from WP.29 at its June 2014 session to extend the mandate of the IWG until June 2015.

Proposal to replace references to “hydrogen fuelled” with “hydrogen fuel cell” in order to exclude application to liquefied hydrogen storage systems.

31. The expert from OICA introduced the last draft UN Regulation on hydrogen and fuel cell vehicles (HFCV) (ECE/TRANS/WP.29/GRSP/2014/8) prepared with the expert of EC and transposing UN GTR No. 13 (HFCV) into the 1958 Agreement. The expert from the Republic of Korea introduced GRSP-55-23, proposing the deletion of any reference to liquefied hydrogen that is not yet covered by the draft UN Regulation. The expert from OICA argued that UN GTR No. 13 also mentioned liquefied hydrogen technology, and that it could be kept as an optional basis for further development. However, he agreed to bring the technology back to the UN Regulation at a later stage when it was ready for regulation.

32. Moreover, the expert from Japan reminded GRSP that his country already legislated Hydrogen Fuelled Vehicles and requested further guidance. GRSP experts noted that Contracting Parties may continue to apply requirements that were in force at the time of accession to this UN Regulation on aspects not currently regulated by the UN Regulation: (i) the electrical safety of electric power train, (ii) the material compatibility and hydrogen embrittlement of the vehicle fuel system and (iii) the post-crash fuel system integrity in the event of full width frontal impact and rear impact. However, the expert from the Netherlands expressed concerns because UN Regulations Nos. 12, 94 and 95 were addressed in the draft UN Regulation to verify post-crash fuel tank integrity. Inversely, he noted that in UN Regulations Nos. 67 (Liquefied Petroleum Gas vehicles) and 110 (Compressed Natural Gases vehicles), reference was not made to such post-crash UN Regulations. Accordingly, it was agreed to insert a footnote in the draft UN Regulation to specify those aspects not yet regulated as a reminder for future development of the UN Regulation and seek further harmonization (GRSP-55-28-Rev.2). However, GRSP agreed to seek guidance from the Administrative Committee for the Coordination of Work (WP.29/AC.2) at its June 2014 session as the issue raised by the expert from Japan would affect a number of UN Regulations.

33. Finally, GRSP adopted ECE/TRANS/WP.29/GRSP/2014/8, as amended by Annex VI to the GRSP 55th session report. The secretariat was requested to submit ECE/TRANS/WP.29/GRSP/2014/8 to WP.29 and AC.1, for consideration and vote at their November 2014 sessions, as draft UN Regulation on hydrogen and fuel cell vehicles.

Proposal to clarify figure 11 in the draft amendments to GTR No. 9 by substituting the description “Figure 11: Example of marking of HIC 1000 zone and HIC 1700 zone”.

9. Moreover, the expert from OICA gave a presentation (GRSP-55-40) on the work progress of the Task Force Bumper Test Area (TF-BTA), a subgroup of the IWG on UN GTR No. 9 – Phase 2 and proposing an amendment (GRSP-55-41) to the provisions of the bumper test.

10. GRSP agreed to resume consideration of this agenda item at its December 2014 session, awaiting the outcome of research on this issue from Contracting Parties concerned. GRSP requested the secretariat to distribute GRSP-55-41 with an official symbol at its next session. Finally, it was agreed to consider GRSP-55-24 under agenda item 17.

27. GRSP resumed consideration on the remaining issues of the proposed 01 series of amendments to UN Regulation No. 127 (ECE/TRANS/WP.29/2014/38), such as the tolerances of the flexible pedestrian legform impactor (FlexPLI). GRSP finally adopted GRSP-55-14-Rev.3 (incorporating GRSP-55-24), as reproduced in Annex V to this report. GRSP requested the secretariat to send the proposal (WP.29-163-06) to WP.29 and AC.1 for consideration and vote at their June 2014 sessions as a draft amendment to ECE/TRANS/WP.29/2014/38. GRSP also adopted GRSP-55-44, as reproduced in Annex V to this report, to introduce a parallel correction to Supplement 1 of the original version of the UN Regulation (ECE/TRANS/WP.29/2014/37). GRSP requested the secretariat to send the proposal (WP.29-163-07) to WP.29 and AC.1 for consideration and vote at their June 2014 sessions as a draft amendment to ECE/TRANS/WP.29/2014/37.

28. GRSP agreed to resume consideration at its December 2014 session of this agenda item based on a possible proposal of an Addendum to the M.R.1 to incorporate the FlexPLI.

Text incorporating informal documents GRSP-55-07 and GRSP-55-22 and amending ECE/TRANS/WP.29/GRSP/2014/11 as prepared by the Informal Working Group (IWG) on Rechargeable Energy Storage System (REESS) proposing to establish a new UN Regulation annexed to the 1958 Agreement on electric vehicles of category L. Paragraphs in square brackets were not agreed by GRSP experts as outcome of discussion of its 55th session.

39. The expert from Germany, Chair of the IWG on Rechargeable Energy Storage System (REESS) made a presentation (GRSP-55-29) to introduce ECE/TRANS/WP.29/GRSP/2014/11, aimed at proposing a draft UN Regulation on safety requirements with respect to the electric power train of vehicles of categories L₁ with a maximum design speed exceeding 6 km/h. The expert from IMMA proposed some amendments (GRSP-55-07) to ECE/TRANS/WP.29/GRSP/2014/11. The majority of the Contracting Parties (Australia, France, Germany, the Netherlands, Spain, Sweden and the United Kingdom) rejected the introduction of additional provisions (para. 12 of ECE/TRANS/WP.29/GRSP/2014/11) in the text of the draft UN Regulation, to allow Contracting Parties to continue requiring the proof of compliance for post-crash requirements as proposed by the expert from Japan. GRSP referred GRSP-55-25-Rev.1 back to the IWG (including GRSP-55-22 proposed by the expert from Japan) and agreed to resume consideration of this agenda item at its December 2014 session, on the basis of an updated proposal submitted by the IWG. Finally, GRSP agreed to seek consent from WP.29 at its June 2014 session to extend the mandate of the IWG until June 2015.

Presentation on Japan’s evaluation of the use of three- or four-wheeled “New Mobility Vehicles” with a passenger capacity of 2 persons and smaller than M1 category as a way to diversify transportation means and offer environmental countermeasures.

50. The expert from Japan presented a survey (GRSP-55-26-Rev.1) on the safety of four-wheeled vehicle whose unladen mass was not more than 400 kg, (category L6 and L7); these were shown to be very similar to passenger vehicles (M1) identified in Japan as “New Mobility Vehicles”. He added that these vehicles might be in conformity with a number of safety requirements (i.e. full width frontal collision, UN Regulation No. 95) currently required for passenger vehicles in Japan. He concluded that his country aimed at achieving regulatory harmonization of these vehicles and sought information and comments from Contracting Parties. The expert from EC informed GRSP that his organization was conducting similar safety investigations on L7 vehicles and offered to cooperate with the expert from Japan, and exchange data on cost benefit analysis. GRSP agreed to continue sharing information on this issue at its December 2014 session.

Proposal to add classifications covering agricultural trailers and towed agricultural machinery in the Consolidated Resolution on the Construction of Vehicles (R.E.3) transmitted from GRSG to GRSP for input.

51. GRSP noted GRSP-55-27, or the possible insertion of new categories of vehicles (e.g. agricultural trailers and towed machinery) into the Consolidated Resolution on the Construction of Vehicles (R.E.3). It was noted that the proposal had been designed by the Working Party on Lighting and Light-Signalling (GRE) in updating UN Regulation No. 86 (Installation of lighting and light-signalling devices for agricultural tractors) and that GRE agreed to circulate the proposal to all Working Parties for comments. GRSP invited its experts to provide comments on the proposal to the secretariat, before the October 2014 session of GRE.

Draft text transposing the provisions of GTR No. 13 into a new UN Regulation for the type approval of hydrogen fuel-cell vehicles with regard to safety performance. This text supersedes document GRSP/2013/22 and reflects the results of informal discussions among the European Commission, Japan and OICA.

Draft text transposing the provisions of GTR No. 13 into a new UN Regulation for the type approval of hydrogen fuel-cell vehicles with regard to safety performance. This text supersedes document GRSP/2013/22, incorporates changes requested by Korea (document GRSP-55-23) and reflects the results comments received during the 55th GRSP session.

Draft text for the transposition of GTR No. 13 on hydrogen and fuel-cell vehicle safety into a new UN Regulation under the 1958 Agreement. This version incorporates comments received by GRSP at its 55th session and informal document GRSP-55-23 from the expert of Rep. of Korea.

31. The expert from OICA introduced the last draft UN Regulation on hydrogen and fuel cell vehicles (HFCV) (ECE/TRANS/WP.29/GRSP/2014/8) prepared with the expert of EC and transposing UN GTR No. 13 (HFCV) into the 1958 Agreement. The expert from the Republic of Korea introduced GRSP-55-23, proposing the deletion of any reference to liquefied hydrogen that is not yet covered by the draft UN Regulation. The expert from OICA argued that UN GTR No. 13 also mentioned liquefied hydrogen technology, and that it could be kept as an optional basis for further development. However, he agreed to bring the technology back to the UN Regulation at a later stage when it was ready for regulation.

32. Moreover, the expert from Japan reminded GRSP that his country already legislated Hydrogen Fuelled Vehicles and requested further guidance. GRSP experts noted that Contracting Parties may continue to apply requirements that were in force at the time of accession to this UN Regulation on aspects not currently regulated by the UN Regulation: (i) the electrical safety of electric power train, (ii) the material compatibility and hydrogen embrittlement of the vehicle fuel system and (iii) the post-crash fuel system integrity in the event of full width frontal impact and rear impact. However, the expert from the Netherlands expressed concerns because UN Regulations Nos. 12, 94 and 95 were addressed in the draft UN Regulation to verify post-crash fuel tank integrity. Inversely, he noted that in UN Regulations Nos. 67 (Liquefied Petroleum Gas vehicles) and 110 (Compressed Natural Gases vehicles), reference was not made to such post-crash UN Regulations. Accordingly, it was agreed to insert a footnote in the draft UN Regulation to specify those aspects not yet regulated as a reminder for future development of the UN Regulation and seek further harmonization (GRSP-55-28-Rev.2). However, GRSP agreed to seek guidance from the Administrative Committee for the Coordination of Work (WP.29/AC.2) at its June 2014 session as the issue raised by the expert from Japan would affect a number of UN Regulations.

33. Finally, GRSP adopted ECE/TRANS/WP.29/GRSP/2014/8, as amended by Annex VI to the GRSP 55th session report. The secretariat was requested to submit ECE/TRANS/WP.29/GRSP/2014/8 to WP.29 and AC.1, for consideration and vote at their November 2014 sessions, as draft UN Regulation on hydrogen and fuel cell vehicles.

Presentation summarizing the draft new regulation on the safety of electric motorcycles and other L-category vehicles.

39. The expert from Germany, Chair of the IWG on Rechargeable Energy Storage System (REESS) made a presentation (GRSP-55-29) to introduce ECE/TRANS/WP.29/GRSP/2014/11, aimed at proposing a draft UN Regulation on safety requirements with respect to the electric power train of vehicles of categories L₁ with a maximum design speed exceeding 6 km/h. The expert from IMMA proposed some amendments (GRSP-55-07) to ECE/TRANS/WP.29/GRSP/2014/11. The majority of the Contracting Parties (Australia, France, Germany, the Netherlands, Spain, Sweden and the United Kingdom) rejected the introduction of additional provisions (para. 12 of ECE/TRANS/WP.29/GRSP/2014/11) in the text of the draft UN Regulation, to allow Contracting Parties to continue requiring the proof of compliance for post-crash requirements as proposed by the expert from Japan. GRSP referred GRSP-55-25-Rev.1 back to the IWG (including GRSP-55-22 proposed by the expert from Japan) and agreed to resume consideration of this agenda item at its December 2014 session, on the basis of an updated proposal submitted by the IWG. Finally, GRSP agreed to seek consent from WP.29 at its June 2014 session to extend the mandate of the IWG until June 2015.

Proposal by the secretariat to correct a reference to UN R25 to refer to the 04 series of amendments rather than to the 03 series of amendments.

20. Finally GRSP considered GRSP-55-30-Rev.1, proposing editorial amendments to the UN Regulation. GRSP agreed to resume consideration of this issue at its December 2014 session and requested the secretariat to distribute GRSP-55-30-Rev.1 with an official symbol.

The current text of UN R14 requires the installation of two ISOFIX anchorages in a vehicle. Vehicles with only one seat row are exempted from this requirement. This proposal refines the previous German proposal to introduce provisions for at least one set of ISOFIX anchorages in vehicles having only one seat row or having several seat rows with only one seat per row (document GRSP-53-11) which modified the proposal for Supplement 6 to the 07 series of amendments (document GRSP/2013/15).

16. GRSP resumed consideration of paragraph 5.3.8.2. of ECE/TRANS/WP.29/GRSP/2013/15, concerning exemption to the mandatory installation of an ISOFIX position anchorages in vehicles with one seat row. However, the expert from OICA showed (GRSP-55-32) differences between sport cars unfitted for the transport of children and conventional cars with one seat row. Therefore, he proposed GRSP-55-31 which introduces a geometric criteria (R- point height above the ground less than 450 mm) to exempt such sport cars. The expert from Germany raised a study reservation on this proposal. GRSP agreed to resume consideration of this subject at its December 2014 session and requested the secretariat to distribute GRSP-55-31 with an official symbol.

Slide illustrating vehicle types intended to be exempted from the ISOFIX requirements of UN R14 under the proposed classification according to R-point measurement.

16. GRSP resumed consideration of paragraph 5.3.8.2. of ECE/TRANS/WP.29/GRSP/2013/15, concerning exemption to the mandatory installation of an ISOFIX position anchorages in vehicles with one seat row. However, the expert from OICA showed (GRSP-55-32) differences between sport cars unfitted for the transport of children and conventional cars with one seat row. Therefore, he proposed GRSP-55-31 which introduces a geometric criteria (R- point height above the ground less than 450 mm) to exempt such sport cars. The expert from Germany raised a study reservation on this proposal. GRSP agreed to resume consideration of this subject at its December 2014 session and requested the secretariat to distribute GRSP-55-31 with an official symbol.

Proposal to align UN R44 with UN R129 with respect to the references to European standard EN 71:2009 (which specifies safety requirements for toys, especially with regard to chemical composition, flammability, and other mechanical and physical properties).

24. GRSP considered and adopted GRSP-55-01-Rev.1, GRSP-55-02 and GRSP-55-33, as reproduced in Annex IV to the GRS 55th session report, updating provisions of UN Regulation No. 44. The secretariat was requested to submit the three proposals combined, to WP.29 and AC.1, for consideration and vote at their November 2014 sessions as draft Supplement 9 to the 04 series of amendments to the UN Regulation.

Presentation on the development of the regulation on enhanced child restraint systems, including review of the current phase 2 on booster and related seats and plans for phase 3 on stand-alone belted integral CRS.

29. The expert from France, Chair of the IWG on Enhanced Child Restraint Systems (ECRS), introduced: (i) the status report of the progress of his group (GRSP-55-34-Rev.1) and (ii) the latest update of the draft 01 series of amendments to UN Regulation No. 129 that incorporates provisions for booster seats (GRSP-55-08, superseding ECE/TRANS/WP.29/GRSP/2014/7). The expert from OICA gave a presentation (GRSP-55-35) on a possible child restraint fixture, covering booster seats for children older than 4 years. GRSP agreed to refer GRSP-55-08 back to the IWG and to resume consideration of this agenda item at its December 2014 session on the basis of an updated proposal submitted by the IWG on ECRS.

Presentation on child restraint fixtures (CRF) and their relationship with in-vehicle safety systems, arguing that children benefit from certain CRF configurations that position the occupant for optimal benefit of seat belts or for eventual interaction with a side/curtain airbag.

29. The expert from France, Chair of the IWG on Enhanced Child Restraint Systems (ECRS), introduced: (i) the status report of the progress of his group (GRSP-55-34-Rev.1) and (ii) the latest update of the draft 01 series of amendments to UN Regulation No. 129 that incorporates provisions for booster seats (GRSP-55-08, superseding ECE/TRANS/WP.29/GRSP/2014/7). The expert from OICA gave a presentation (GRSP-55-35) on a possible child restraint fixture, covering booster seats for children older than 4 years. GRSP agreed to refer GRSP-55-08 back to the IWG and to resume consideration of this agenda item at its December 2014 session on the basis of an updated proposal submitted by the IWG on ECRS.

The draft Amendment 2 to GTR No. 9 proposes to establish the new FlexPLI impactor as the single harmonized tool for lower leg impact tests. The amendment also proposes injury assessment reference values (IARV) to go with the FlexPLI. The US, however, has consistently expressed concerns that the proposed injury thresholds and IARV have not been validated as appropriate for the American car fleet. Therefore, the US proposes to have ‘recommended’ IARV included in the preamble to Amendment 2 while allowing governments the freedom to use whatever IARV/performance thresholds they deem appropriate until such criteria can be fully validated.

6. GRSP noted that the Administrative Committee of the 1998 Agreement (AC.3) at its March 2014 referred WP.29-162-03 to GRSP, concerning the Injury Assessment References Values (IARVs) for the flexible lower legform (FlexPLI) to bumper test, of the proposal for amendments to the UN GTR. It was also noted that referring this document back to GRSP, the establishment of the UN GTR would be delayed until an agreement on the IARVs would be reached by GRSP (ECE/TRANS/WP.29/1108, paras. 91 and 92). Therefore, the expert of the United States of America introduced GRSP-55-36, suggesting to amend the preamble of the draft UN GTR to allow Contracting Parties to choose appropriate values based on their cost and benefit studies and the existing injury risk curves. He concluded that establishing premature values, without the research results would introduce risks of dis-harmonization. The expert from Germany, supported by the expert from OICA, argued that this approach would not be, however, the most favourable one for harmonization. He suggested to put the development of UN GTR No. 9 – Phase 2 on hold until the expert from the United States of America completed his research and to concentrate the work on the corresponding UN Regulation No. 127.

7. Finally, GRSP agreed to resume discussion at its December 2014 session, based on further research results and requested the secretariat to distribute GRSP-55-40, GRSP-54-33-Rev.2 (draft UN GTR) and GRSP-54-34-Rev.1 (draft final report of the IWG) with official symbols.

Presentation on the main principles behind the new enhanced child restraint systems provisions:

1. Modern dummy and criteria
2. Classification based upon child size
3. Integral universal ISOFIX
4. Side-impact protection
5. Mandatory rear-facing up to 15 months
6. improved compatibility

30. Finally, GRSP considered GRSP-55-37 and GRSP-55-38 tabled by the expert from CLEPA, as a basis for a draft brochure, in the framework of a coordinated information campaign on UN Regulation No. 129. GRSP requested its experts to provide a final text for the December 2014 session of GRSP.

Presentation of a question and answer information sheet on the introduction of UN Regulation No. 129.

30. Finally, GRSP considered GRSP-55-37 and GRSP-55-38 tabled by the expert from CLEPA, as a basis for a draft brochure, in the framework of a coordinated information campaign on UN Regulation No. 129. GRSP requested its experts to provide a final text for the December 2014 session of GRSP.

Presentation on the promising results of research into the use of shield systems to secure children in child seats.

25. The expert from France gave a presentation (GRSP-55-39) to inform GRSP about the outcome of tests made on Child Restraint Systems (CRS), equipped with a shield cushion instead of harnesses to subdue the movement of children during collisions. He added that these tests showed that the shield system did not restrain the children in the geometry of the CRS, thus, compromising their full protection. The expert from Japan informed GRSP that some experimental data were available on the kinds of CRS in his country. The expert from Germany, on behalf of the European Enhanced-safety Vehicle Committee (EEVC), announced the intention of his organization to carry out further tests aimed at proposing amendments to the UN Regulation and reduce the risks by using these CRS. He added that every manufacturer producing CRS with a shield system should take note of the potential risk of ejection under specific circumstances and should investigate the safety level accordingly. Following the request of the expert from France, GRSP agreed to resume consideration of this issue by an exchange of information at its December 2014 session.

9. Moreover, the expert from OICA gave a presentation (GRSP-55-40) on the work progress of the Task Force Bumper Test Area (TF-BTA), a subgroup of the IWG on UN GTR No. 9 – Phase 2 and proposing an amendment (GRSP-55-41) to the provisions of the bumper test.

10. GRSP agreed to resume consideration of this agenda item at its December 2014 session, awaiting the outcome of research on this issue from Contracting Parties concerned. GRSP requested the secretariat to distribute GRSP-55-41 with an official symbol at its next session. Finally, it was agreed to consider GRSP-55-24 under agenda item 17.

Mr. Broertjes proposed to draft a document for the December 2014 GRSP session. The document should contain the proposal to use the corner gauge and, in square brackets, the additional text to use the bumper beam hard structure for defining the test area. He proposed BASt to prepare their detailed argumentation for the inclusion of the bumper beam definition for that meeting.

Also, Mr. Broertjes explained again that the EC prefers the introduction linked to the FlexPLI as a supplement to the respective series of amendments. Mr. Takagi noted that the proposal will contain a widening of the test area. According to the Geneva rules, this represents a major technical change, which actually requires a series of amendments. Mr. Broertjes responded that, however, an enforcement together with the FlexPLI is also sound from a technical point of view and that industry could already consider the requirements. However, this of course depends on the discussion in and the decision of GRSP.

Mr. Zander wondered whether a document could already be presented at the following week’s GRSP in Geneva to speed up processes. Mr. Kinsky noted that this could be helpful. Mr. Broertjes apologized that he would this time not be able to make a presentation of the status to inform GRSP, as he would not be able to attend due to other work related commitments.

After some discussion it was agreed and confirmed by the group that Mr. Kinsky could provide a short update on the activities of the group on behalf of the chair, clearly mentioning:

• The idea to use a corner gauge to define the bumper corner,
• The additional request to also use the bumper beam,
• The discussion that the corner gauge is an indicator at the outer surface that can be easily identified and that the bumper beam could be seen as injury causing but may create issue for manufacturers,
• The idea of the US to include the whole front end,
• The idea to decrease the offset area to 42 mm for FlexPLI,
• That the amendments should apply to the FlexPLI only and should enter into force together with the FlexPLI requirements,
• That the status of the group may need to be clarified.

Mr. Zander volunteered to prepare an informal document in advance of the session. However, he noted that he also needed to double-check with the German representative beforehand. Mr. Carroll offered to help with proofreading the document if this would be wished for. It was finally agreed that Mr. Kinsky and Mr. Carroll would work together with Mr. Zander to prepare a first draft for the official text, with in addition a short presentation explaining the details mentioned above. Mr. Kinsky would take the responsibility to present everything in a neutral way at the GRSP session, on behalf of the chair.

(Note of the secretary: The presentation was held and the draft wording was forwarded to the May 2014 GRSP session, the documents are available as informal documents GRSP-55-40 and GRSP-55-41. Mr. Kinsky expresses his sincere apologies that the late comments of Mr. Zander could not be taken into consideration for integration, as they arrived at the time when the item was already subject to the ongoing discussion in GRSP. It is noted that Mr. Zander therefore expressed his explicit reservations with respect to the presented documents).

Draft text prepared by the Task Force Bumper Test Area (TF-BTA), a subgroup of the Informal Working Group on gtr No. 9 – Phase 2.

9. Moreover, the expert from OICA gave a presentation (GRSP-55-40) on the work progress of the Task Force Bumper Test Area (TF-BTA), a subgroup of the IWG on UN GTR No. 9 – Phase 2 and proposing an amendment (GRSP-55-41) to the provisions of the bumper test.

10. GRSP agreed to resume consideration of this agenda item at its December 2014 session, awaiting the outcome of research on this issue from Contracting Parties concerned. GRSP requested the secretariat to distribute GRSP-55-41 with an official symbol at its next session. Finally, it was agreed to consider GRSP-55-24 under agenda item 17.

Mr. Broertjes proposed to draft a document for the December 2014 GRSP session. The document should contain the proposal to use the corner gauge and, in square brackets, the additional text to use the bumper beam hard structure for defining the test area. He proposed BASt to prepare their detailed argumentation for the inclusion of the bumper beam definition for that meeting.

Also, Mr. Broertjes explained again that the EC prefers the introduction linked to the FlexPLI as a supplement to the respective series of amendments. Mr. Takagi noted that the proposal will contain a widening of the test area. According to the Geneva rules, this represents a major technical change, which actually requires a series of amendments. Mr. Broertjes responded that, however, an enforcement together with the FlexPLI is also sound from a technical point of view and that industry could already consider the requirements. However, this of course depends on the discussion in and the decision of GRSP.

Mr. Zander wondered whether a document could already be presented at the following week’s GRSP in Geneva to speed up processes. Mr. Kinsky noted that this could be helpful. Mr. Broertjes apologized that he would this time not be able to make a presentation of the status to inform GRSP, as he would not be able to attend due to other work related commitments.

After some discussion it was agreed and confirmed by the group that Mr. Kinsky could provide a short update on the activities of the group on behalf of the chair, clearly mentioning:

• The idea to use a corner gauge to define the bumper corner,
• The additional request to also use the bumper beam,
• The discussion that the corner gauge is an indicator at the outer surface that can be easily identified and that the bumper beam could be seen as injury causing but may create issue for manufacturers,
• The idea of the US to include the whole front end,
• The idea to decrease the offset area to 42 mm for FlexPLI,
• That the amendments should apply to the FlexPLI only and should enter into force together with the FlexPLI requirements,
• That the status of the group may need to be clarified.

Mr. Zander volunteered to prepare an informal document in advance of the session. However, he noted that he also needed to double-check with the German representative beforehand. Mr. Carroll offered to help with proofreading the document if this would be wished for. It was finally agreed that Mr. Kinsky and Mr. Carroll would work together with Mr. Zander to prepare a first draft for the official text, with in addition a short presentation explaining the details mentioned above. Mr. Kinsky would take the responsibility to present everything in a neutral way at the GRSP session, on behalf of the chair.

(Note of the secretary: The presentation was held and the draft wording was forwarded to the May 2014 GRSP session, the documents are available as informal documents GRSP-55-40 and GRSP-55-41. Mr. Kinsky expresses his sincere apologies that the late comments of Mr. Zander could not be taken into consideration for integration, as they arrived at the time when the item was already subject to the ongoing discussion in GRSP. It is noted that Mr. Zander therefore expressed his explicit reservations with respect to the presented documents).

OICA presentation arguing for chest deflection threshold of 42 mm for the 5th Female H-III dummy.

37. The expert from France, Chair of the FI IWG, introduced the status report of the group (GRSP-55-43) as well as the latest amendments (GRSP-55-20-Rev.1) to the official proposal (ECE/TRANS/WP.29/GRSP/2014/10) of a new UN Regulation on frontal impact with focus on the restraint system. He added that the IWG focused on two possible scenarios for the threshold of front passenger’s thorax compression criteria:
(a) thorax compression criteria (Thcc) of ≤ 34 mm (considering the injury risk curve for the elderly 5th percentile female);
(b) Thcc ≤ 42 mm (considering the injury risk curve for the 5th percentile female).

38. He asked GRSP for guidance on choosing the scenario to be addressed by the draft UN Regulation. The expert from EC suggested that the first scenario complemented by an additional test (e.g. sled test) with a 95th percentile male dummy. However, the expert from France reminded GRSP that the proposal aimed to reduce the number of tests. The expert from OICA presented a recommendation (GRSP-55-42) for a Thcc ≤ 42 mm to address the 5th percentile female because a Thcc of ≤ 34 mm would only address a limited percentage of the population and because the test tool variations need to be taken into account. He remarked that the higher injury risk for elderly occupants would be considered by a reduced Thcc threshold of 42 mm for the 50th percentile male dummy Hybrid III as was also proposed for UN Regulation No. 94. GRSP finally agreed to resume consideration of this agenda item at its December 2014 session and requested its experts to provide clear guidance on the two above-mentioned scenarios. The secretariat was requested to distribute GRSP-55-20-Rev.1 with an official symbol at the next session of GRSP.

37. The expert from France, Chair of the FI IWG, introduced the status report of the group (GRSP-55-43) as well as the latest amendments (GRSP-55-20-Rev.1) to the official proposal (ECE/TRANS/WP.29/GRSP/2014/10) of a new UN Regulation on frontal impact with focus on the restraint system. He added that the IWG focused on two possible scenarios for the threshold of front passenger’s thorax compression criteria:
(a) thorax compression criteria (Thcc) of ≤ 34 mm (considering the injury risk curve for the elderly 5th percentile female);
(b) Thcc ≤ 42 mm (considering the injury risk curve for the 5th percentile female).

38. He asked GRSP for guidance on choosing the scenario to be addressed by the draft UN Regulation. The expert from EC suggested that the first scenario complemented by an additional test (e.g. sled test) with a 95th percentile male dummy. However, the expert from France reminded GRSP that the proposal aimed to reduce the number of tests. The expert from OICA presented a recommendation (GRSP-55-42) for a Thcc ≤ 42 mm to address the 5th percentile female because a Thcc of ≤ 34 mm would only address a limited percentage of the population and because the test tool variations need to be taken into account. He remarked that the higher injury risk for elderly occupants would be considered by a reduced Thcc threshold of 42 mm for the 50th percentile male dummy Hybrid III as was also proposed for UN Regulation No. 94. GRSP finally agreed to resume consideration of this agenda item at its December 2014 session and requested its experts to provide clear guidance on the two above-mentioned scenarios. The secretariat was requested to distribute GRSP-55-20-Rev.1 with an official symbol at the next session of GRSP.

Proposal to remove the specification of “±0.01 m/sec” for the accuracy of the velocity measurement in Annex 5, Paragraph 3.2.1. This would leave in place the specification to use the measurement procedure if ISO 3784:1976 which specifies an accuracy of ±1 %.

27. GRSP resumed consideration on the remaining issues of the proposed 01 series of amendments to UN Regulation No. 127 (ECE/TRANS/WP.29/2014/38), such as the tolerances of the flexible pedestrian legform impactor (FlexPLI). GRSP finally adopted GRSP-55-14-Rev.3 (incorporating GRSP-55-24), as reproduced in Annex V to this report. GRSP requested the secretariat to send the proposal (WP.29-163-06) to WP.29 and AC.1 for consideration and vote at their June 2014 sessions as a draft amendment to ECE/TRANS/WP.29/2014/38. GRSP also adopted GRSP-55-44, as reproduced in Annex V to this report, to introduce a parallel correction to Supplement 1 of the original version of the UN Regulation (ECE/TRANS/WP.29/2014/37). GRSP requested the secretariat to send the proposal (WP.29-163-07) to WP.29 and AC.1 for consideration and vote at their June 2014 sessions as a draft amendment to ECE/TRANS/WP.29/2014/37.

28. GRSP agreed to resume consideration at its December 2014 session of this agenda item based on a possible proposal of an Addendum to the M.R.1 to incorporate the FlexPLI.

Proposal for a new UN Regulation transposing the requirements of the UN Global Technical Regulation on pole side impact (GTR No. 14). This proposal is accompanied by a proposal for a 01 series of amendments (documentGRSP/2014/12) that would enable Contracting Parties applying this Regulation to require a vehicle-to-pole impact speed of 32 ± 1 km/h regardless of the “vehicle width”. This proposal supersedes the earlier version presented in document GRSP/2014/9.

34. The expert from Australia summarized (GRSP-55-16) the work of transposing UN GTR No. 14 (Pole Side Impact) into a draft new UN Regulation (ECE/TRANS/WP.29/GRSP/2014/9). The experts from the Netherlands and France questioned the inclusion of N1 category of vehicles into the UN Regulation since it was not justified by national data. The expert from the United Kingdom supported this conclusion. The expert from EU informed GRSP that a cost benefit analysis by his organization would better identify the category of vehicles to be addressed. GRSP noted that the specifications of the three-dimensional H-point machine (3-D H machine) of the draft UN Regulation differed from those of the 3-D H machine of the Consolidated Resolution No. 3 (R.E.3). The expert from France, supported by the expert from Italy, questioned the reference to the ISO standard, concerning drawings and dummy specifications instead of a reference to an addendum to the M.R.l. Following the suggestion of the expert from the Netherlands, GRSP also noted that a possible development of the UN Regulation (in parallel to the future Phase 2 of the UN GTR No. 14) could be to include the viscous criteria (VC) and the thorax deflection limit. Moreover, GRSP considered GRSP-55-45 incorporating the amendments to ECE/TRANS/WP.29/GRSP/2014/9 agreed during the session.

35. GRSP adopted ECE/TRANS/WP.29/GRSP/2014/9, as amended by Annex VII to this report and ECE/TRANS/WP.29/GRSP/2014/12, not amended, this last introducing a vehicle-to-pole impact speed of 32 ± 1 km/h regardless to the vehicle width. The secretariat was requested to submit ECE/TRANS/WP.29/GRSP/2014/9 as draft UN Regulation on Pole Side Impact and ECE/TRANS/WP.29/GRSP/2014/12 as draft 01 series of amendments to the UN Regulation to WP.29 and AC.1 for consideration and vote at their November 2014 sessions. However, GRSP requested the expert from Australia to send the proposals to WP.29 at its June 2014 session on a preliminary basis and to seek guidance from WP.29/AC.2 on: (i) Reference to ISO STD (WorldSID) instead of an Addendum to M.R.1. and (ii) transitional provisions of the 01 series of amendments simultaneously adopted with the original version of the UN Regulation.

36. Finally, GRSP agreed to seek consent from WP.29 and AC.3 at their June 2014 sessions on mandating an IWG to harmonize the 3-D H point machine specifications.

Proposal to introduce in the Regulation new characteristics for a mobile deformable barrier.

3. GRSP considered and adopted the agenda (ECE/TRANS/WP.29/GRSP/2014/1 and Add.1) proposed for the fifty-fifth session with the new agenda items 23(e) to 23(k) and 24 as well as the running order (GRSP-55-05). The list of GRSP informal working groups is contained in Annex VIII to the GRSP 55th session report.

3. GRSP considered and adopted the agenda (ECE/TRANS/WP.29/GRSP/2014/1 and Add.1) proposed for the fifty-fifth session with the new agenda items 23(e) to 23(k) and 24 as well as the running order (GRSP-55-05). The list of GRSP informal working groups is contained in Annex VIII to the GRSP 55th session report.

Proposal to clarify provisions on the headform tests of UN GTR No. 9.

11. GRSP agreed to defer discussion on this agenda item to its next sessions awaiting the outcome of the cost/benefit analysis and the transposition process of the UN GTR Phase 1 into the legislation of the United States of America.

10. The expert from the United States of America informed GRSP that the NPRM activity above-mentioned in para. 7 was in progress and would incorporate a discussion of the new proposed requirements for the head form tests (ECE/TRANS/WP.29/GRSP/2014/2 and ECE/TRANS/WP.29/GRSP/2014/5). He recommended that interested parties comment on the proposed amendments to the head form tests in the NPRM so that a globally harmonized procedure could be developed. GRSP confirmed that the proposal of amendments would concern Phases 1 and 2 of the UN GTR.

9. GRSP agreed to dissolve the activities to update Phase 1 of the GTR and to focus efforts on Phase 2 and on future amendments (e.g. ECE/TRANS/WP.29/GRSP/2014/5, see para. 6). Thus, it was agreed to remove ECE/TRANS/WP.29/GRSP/2014/2 from the agenda and to keep ECE/TRANS/WP.29/GRSP/2012/2 (progress report) which would be updated, once that the activity on the head form tests would be finalized (see agenda item 4(a), para. 6).

UN R17, R25 and R80 address head restraints for various categories of vehicles. In order to prevent redundant application of these regulations, this amendment clarifies that head restraints approved under UN R17 would be exempted from the requirements of UN R25 and that UN R25 does not apply to coach and bus seats approved under UN R80.

22. The expert from OICA introduced GRSP-55-11 updating his original proposal ECE/TRANS/WP.29/GRSP/2014/3, aimed at removing contradictory provisions for components to be simultaneously type approved to more than one UN Regulation. GRSP adopted ECE/TRANS/WP.29/GRSP/2014/3 as amended by Annex III to the GRSP 55th session report. The secretariat was requested to submit ECE/TRANS/WP.29/GRSP/2014/3 to WP.29 and AC.1, for consideration and vote at their November 2014 sessions as draft Supplement 1 to the 04 series of amendments to the UN Regulation.

Proposal to require that the vehicle cab remain attached to the vehicle frame by at least three mounting points following the pendulum test.

23. The expert from the Russian Federation introduced ECE/TRANS/WP.29/GRSP/2014/4, proposing that during a pendulum impact test the cab should remain attached to the chassis frame at no fewer than three points. The expert from Sweden argued that the current text of the Regulation was enough to guarantee the aimed level of safety.

24. The expert from the Russian Federation introduced ECE/TRANS/WP.29/GRSP/2014/4, introducing requirements to ensure that, during a pendulum impact test, the cab should remain safely attached to the chassis frame. GRSP adopted the proposal, as amended by Annex III to the session report. The secretariat was requested to submit the proposal to WP.29 and AC.1, for consideration and vote at their June 2015 sessions as draft Supplement 3 to the 03 series of amendments to UN Regulation No. 29.

Proposal to clarify provisions of the headform tests of UN GTR No. 9.

11. GRSP agreed to defer discussion on this agenda item to its next sessions awaiting the outcome of the cost/benefit analysis and the transposition process of the UN GTR Phase 1 into the legislation of the United States of America.

10. The expert from the United States of America informed GRSP that the NPRM activity above-mentioned in para. 7 was in progress and would incorporate a discussion of the new proposed requirements for the head form tests (ECE/TRANS/WP.29/GRSP/2014/2 and ECE/TRANS/WP.29/GRSP/2014/5). He recommended that interested parties comment on the proposed amendments to the head form tests in the NPRM so that a globally harmonized procedure could be developed. GRSP confirmed that the proposal of amendments would concern Phases 1 and 2 of the UN GTR.

6. The expert from the United States of America announced that the National Highway Traffic Safety Administration (NHTSA) had agreed to accept Injury Assessment Reference Values (IARVs) to move Phase 2 forward and to incorporate the flexible pedestrian legform impactor (FlexPLI). He added that IARVs could change as a result of cost benefits analysis conducted during the adoption process of the GTR when transposed into the national legislation of Contracting Parties. Accordingly, he proposed GRSP-60-17 to amend Part A of the statement of technical rationale and to justify of ECE/TRANS/WP.29/GRSP/2014/15. Moreover, he reported that his administration had not yet completed its cost-benefit analysis, but the United States of America New Car Assessment Programme was already using the FlexPLI and the new improved bumper test proposed by the Task Force on Bumper Test Area (TF-BTA) (ECE/TRANS/WP.29/GRSP/2015/2). He concluded that for the new proposed requirements for the head form tests (ECE/TRANS/WP.29/GRSP/2014/5) some more analysis would be needed.

7. Referring to the statement of the expert from the United States of America, GRSP noted that at its May 2017 session it would likely be in the position to recommend the Phase 2 of the GTR as a full package: ECE/TRANS/WP.29/GRSP/2014/15, ECE/TRANS/WP.29/GRSP/2015/2 and GRSP-60-17. The expert from the United States of America announced that a meeting of the IWG in Washington, D.C. would be scheduled at the beginning of 2017. Thus, GRSP recommended for its May 2017 session:

1. IWG to provide a final report of the development of Phase 2 (update of ECE/TRANS/WP.29/GRSP/2014/16, fifth status report of the IWG),
2. IWG to finalise the analysis because the new headform test were incorporated as well (ECE/TRANS/WP.29/GRSP/2014/5) and
3. the secretariat to distribute GRSP-60-17 with an official symbol.

9. GRSP agreed to dissolve the activities to update Phase 1 of the GTR and to focus efforts on Phase 2 and on future amendments (e.g. ECE/TRANS/WP.29/GRSP/2014/5, see para. 6). Thus, it was agreed to remove ECE/TRANS/WP.29/GRSP/2014/2 from the agenda and to keep ECE/TRANS/WP.29/GRSP/2012/2 (progress report) which would be updated, once that the activity on the head form tests would be finalized (see agenda item 4(a), para. 6).

6. The Chair of GRSP, on behalf the United States of America reiterated the experts that NHTSA’s request for a delay of the proposal at this time as NHTSA is going thru its adoption process of phase 1 (ECE/TRANS/WP.29/GRSP/2014/5). He concluded that he would inform GRSP at its December 2017 session about the plan of an NPRM on this subject.

6. The expert from the United States of America informed GRSP that NHTSA had initiated a Notice of the Proposed Rulemaking for establishing the current requirements for head form tests, as proposed by GRSP. [but that this notice] had been on hold due to other priorities at NHTSA. The expert from EC recommended a fast-tracking process to ensure harmonization.

5. Referring to the AC.3 decision at its March 2020 session (see ECE/TRANS/WP.29/1151, para. 158), GRSP reiterated its intention to finalise the work on harmonizing UN GTR No. 9 with UN Regulation No. 127, which already incorporates the proposed Amendment 3 to the UN GTR for the headform test (ECE/TRANS/WP.29/GRSP/2014/5 as amended by GRSP-67-13). However, the expert from the United States of America suggested that, due to the postponement of this current GRSP session from May to July, AC.3 had not received the results of the discussions and should first be informed of the process at its next session in November 2020 before vote on the proposed Amendment 3 at its March 2021 session.

Therefore, GRSP recommended: (a) Amendment 3 to UN GTR No. 9 (ECE/TRANS/WP.29/GRSP/2014/5), as amended by Annex II to the session report, (b) the final progress report (ECE/TRANS/WP.29/GRSP/2012/2) as amended by Annex II to the session report and (c) the authorization to develop the work (ECE/TRANS/WP.29/AC.3/31), for consideration and vote at the March 2021 sessions of WP.29 and AC.3.

In parallel with the introduction of a new Regulation on a frontal impact with focus on the restraint system, this proposal would limit the chest deflection of the Hybrid III dummy to 42 mm (from the current 50 mm) in order to promote improved protection of older occupants.

26. The expert from France, Chair of the frontal impact (FI) IWG, introduced a proposal of amendment to update the UN Regulation (GRSP-55-21-Rev.1 superseding ECE/TRANS/WP.29/GRSP/2014/6) in view of the new draft UN Regulation (full-width frontal collision) on improving the protection of older occupants. GRSP agreed to resume consideration of this agenda item at its December 2014 session and requested the secretariat to distribute GRSP-55-21-Rev.1 with an official symbol.

Amendment to introduce all the modifications needed in UN Regulation No. 129 (Enhanced Child Restraint System (ECRS)) that were suggested by the experts of the informal working group on Child Restraint Systems (IWG CRS) to extend the scope of this Regulation to Non-Integral child restraint systems (“Universal Booster” or “Specific to vehicle Booster”) (Phase 2 of the UN Regulation).

29. The expert from France, Chair of the IWG on Enhanced Child Restraint Systems (ECRS), introduced: (i) the status report of the progress of his group (GRSP-55-34-Rev.1) and (ii) the latest update of the draft 01 series of amendments to UN Regulation No. 129 that incorporates provisions for booster seats (GRSP-55-08, superseding ECE/TRANS/WP.29/GRSP/2014/7). The expert from OICA gave a presentation (GRSP-55-35) on a possible child restraint fixture, covering booster seats for children older than 4 years. GRSP agreed to refer GRSP-55-08 back to the IWG and to resume consideration of this agenda item at its December 2014 session on the basis of an updated proposal submitted by the IWG on ECRS.

Draft text for the transposition of GTR No. 13 on hydrogen and fuel-cell vehicle safety into a new UN Regulation under the 1958 Agreement. Part 1 of Annex 1 uses the numbering system prepared for the corresponding annexes of the International Whole Vehicle Type Approval (IWVTA) regulation (UN R0) currently under development.

31. The expert from OICA introduced the last draft UN Regulation on hydrogen and fuel cell vehicles (HFCV) (ECE/TRANS/WP.29/GRSP/2014/8) prepared with the expert of EC and transposing UN GTR No. 13 (HFCV) into the 1958 Agreement. The expert from the Republic of Korea introduced GRSP-55-23, proposing the deletion of any reference to liquefied hydrogen that is not yet covered by the draft UN Regulation. The expert from OICA argued that UN GTR No. 13 also mentioned liquefied hydrogen technology, and that it could be kept as an optional basis for further development. However, he agreed to bring the technology back to the UN Regulation at a later stage when it was ready for regulation.

32. Moreover, the expert from Japan reminded GRSP that his country already legislated Hydrogen Fuelled Vehicles and requested further guidance. GRSP experts noted that Contracting Parties may continue to apply requirements that were in force at the time of accession to this UN Regulation on aspects not currently regulated by the UN Regulation: (i) the electrical safety of electric power train, (ii) the material compatibility and hydrogen embrittlement of the vehicle fuel system and (iii) the post-crash fuel system integrity in the event of full width frontal impact and rear impact. However, the expert from the Netherlands expressed concerns because UN Regulations Nos. 12, 94 and 95 were addressed in the draft UN Regulation to verify post-crash fuel tank integrity. Inversely, he noted that in UN Regulations Nos. 67 (Liquefied Petroleum Gas vehicles) and 110 (Compressed Natural Gases vehicles), reference was not made to such post-crash UN Regulations. Accordingly, it was agreed to insert a footnote in the draft UN Regulation to specify those aspects not yet regulated as a reminder for future development of the UN Regulation and seek further harmonization (GRSP-55-28-Rev.2). However, GRSP agreed to seek guidance from the Administrative Committee for the Coordination of Work (WP.29/AC.2) at its June 2014 session as the issue raised by the expert from Japan would affect a number of UN Regulations.

33. Finally, GRSP adopted ECE/TRANS/WP.29/GRSP/2014/8, as amended by Annex VI to the GRSP 55th session report. The secretariat was requested to submit ECE/TRANS/WP.29/GRSP/2014/8 to WP.29 and AC.1, for consideration and vote at their November 2014 sessions, as draft UN Regulation on hydrogen and fuel cell vehicles.

Draft text transposing GTR No. 14 on pole side impact protection into a UN Regulation under the 1958 Agreement. A proposal for the 01 series of amendments (document GRSP/2014/12) has also been prepared to enable the Contracting Parties applying this Regulation to require a vehicle-to-pole impact speed of 32 ±1 km/h regardless of the “vehicle width”.

34. The expert from Australia summarized (GRSP-55-16) the work of transposing UN GTR No. 14 (Pole Side Impact) into a draft new UN Regulation (ECE/TRANS/WP.29/GRSP/2014/9). The experts from the Netherlands and France questioned the inclusion of N1 category of vehicles into the UN Regulation since it was not justified by national data. The expert from the United Kingdom supported this conclusion. The expert from EU informed GRSP that a cost benefit analysis by his organization would better identify the category of vehicles to be addressed. GRSP noted that the specifications of the three-dimensional H-point machine (3-D H machine) of the draft UN Regulation differed from those of the 3-D H machine of the Consolidated Resolution No. 3 (R.E.3). The expert from France, supported by the expert from Italy, questioned the reference to the ISO standard, concerning drawings and dummy specifications instead of a reference to an addendum to the M.R.l. Following the suggestion of the expert from the Netherlands, GRSP also noted that a possible development of the UN Regulation (in parallel to the future Phase 2 of the UN GTR No. 14) could be to include the viscous criteria (VC) and the thorax deflection limit. Moreover, GRSP considered GRSP-55-45 incorporating the amendments to ECE/TRANS/WP.29/GRSP/2014/9 agreed during the session.

35. GRSP adopted ECE/TRANS/WP.29/GRSP/2014/9, as amended by Annex VII to this report and ECE/TRANS/WP.29/GRSP/2014/12, not amended, this last introducing a vehicle-to-pole impact speed of 32 ± 1 km/h regardless to the vehicle width. The secretariat was requested to submit ECE/TRANS/WP.29/GRSP/2014/9 as draft UN Regulation on Pole Side Impact and ECE/TRANS/WP.29/GRSP/2014/12 as draft 01 series of amendments to the UN Regulation to WP.29 and AC.1 for consideration and vote at their November 2014 sessions. However, GRSP requested the expert from Australia to send the proposals to WP.29 at its June 2014 session on a preliminary basis and to seek guidance from WP.29/AC.2 on: (i) Reference to ISO STD (WorldSID) instead of an Addendum to M.R.1. and (ii) transitional provisions of the 01 series of amendments simultaneously adopted with the original version of the UN Regulation.

36. Finally, GRSP agreed to seek consent from WP.29 and AC.3 at their June 2014 sessions on mandating an IWG to harmonize the 3-D H point machine specifications.

Text prepared by the Informal Working Group on Frontal Impact (IWG FI) as an outcome of discussions of the Working Party on Passive Safety (GRSP) at its fifty-fourth session (ECE/TRANS/WP29/GRSP/54, para. 23) on developing a separate new Regulation on frontal impact focusing on requirements for restraint systems.
.

37. The expert from France, Chair of the FI IWG, introduced the status report of the group (GRSP-55-43) as well as the latest amendments (GRSP-55-20-Rev.1) to the official proposal (ECE/TRANS/WP.29/GRSP/2014/10) of a new UN Regulation on frontal impact with focus on the restraint system. He added that the IWG focused on two possible scenarios for the threshold of front passenger’s thorax compression criteria:
(a) thorax compression criteria (Thcc) of ≤ 34 mm (considering the injury risk curve for the elderly 5th percentile female);
(b) Thcc ≤ 42 mm (considering the injury risk curve for the 5th percentile female).

38. He asked GRSP for guidance on choosing the scenario to be addressed by the draft UN Regulation. The expert from EC suggested that the first scenario complemented by an additional test (e.g. sled test) with a 95th percentile male dummy. However, the expert from France reminded GRSP that the proposal aimed to reduce the number of tests. The expert from OICA presented a recommendation (GRSP-55-42) for a Thcc ≤ 42 mm to address the 5th percentile female because a Thcc of ≤ 34 mm would only address a limited percentage of the population and because the test tool variations need to be taken into account. He remarked that the higher injury risk for elderly occupants would be considered by a reduced Thcc threshold of 42 mm for the 50th percentile male dummy Hybrid III as was also proposed for UN Regulation No. 94. GRSP finally agreed to resume consideration of this agenda item at its December 2014 session and requested its experts to provide clear guidance on the two above-mentioned scenarios. The secretariat was requested to distribute GRSP-55-20-Rev.1 with an official symbol at the next session of GRSP.

37. The expert from France, Chair of the Frontal Impact IWG, introduced the latest draft amendments of his group (ECE/TRANS/WP.29/GRSP/2014/23) to the draft UN Regulation (ECE/TRANS/WP.29/GRSP/2014/10) on frontal impact with focus on the restraint system, with a thorax compression criterion (ThCC) of 42 mm. He also introduced GRSP-56-36, showing three possible solutions to implement a ThCC of 34 mm for the Hybrid III fifth percentile female dummy as requested by the expert from Japan. The expert from OICA introduced GRSP-56-13-Rev.1 endorsing 42 mm criterion because more balanced to protect both young and elderly people. He added that if a decision would be taken by GRSP to endorse 34 mm, this should be introduced at a later stage as a new series of amendments. The expert from Japan introduced GRSP-56-23-Rev.2 aimed at supporting a ThCC of 34 mm and stated that this value was evidence based for its feasibility. The expert from Sweden stated that she was not in the position to support one of the two values. The expert from Italy was in favour of 42 mm because the ThCC of 34 mm criterion needed further investigation. The expert from EU announced that a test programme (sponsored by the European Union) would start at the beginning of 2015 to investigate on this issue. GRSP agreed to resume discussion at its May 2015 session on the basis of revised proposals to be submitted by the expert from France (including GRSP-56-13-Rev.1 and GRSP-56-23-Rev.2).

Draft text for a new UN regulation on the safety of electric motorcycles and related vehicles.

39. The expert from Germany, Chair of the IWG on Rechargeable Energy Storage System (REESS) made a presentation (GRSP-55-29) to introduce ECE/TRANS/WP.29/GRSP/2014/11, aimed at proposing a draft UN Regulation on safety requirements with respect to the electric power train of vehicles of categories L₁ with a maximum design speed exceeding 6 km/h. The expert from IMMA proposed some amendments (GRSP-55-07) to ECE/TRANS/WP.29/GRSP/2014/11. The majority of the Contracting Parties (Australia, France, Germany, the Netherlands, Spain, Sweden and the United Kingdom) rejected the introduction of additional provisions (para. 12 of ECE/TRANS/WP.29/GRSP/2014/11) in the text of the draft UN Regulation, to allow Contracting Parties to continue requiring the proof of compliance for post-crash requirements as proposed by the expert from Japan. GRSP referred GRSP-55-25-Rev.1 back to the IWG (including GRSP-55-22 proposed by the expert from Japan) and agreed to resume consideration of this agenda item at its December 2014 session, on the basis of an updated proposal submitted by the IWG. Finally, GRSP agreed to seek consent from WP.29 at its June 2014 session to extend the mandate of the IWG until June 2015.

38. The expert from Germany, Chair of the IWG on Rechargeable Energy Storage System (REESS), introduced ECE/TRANS/WP.29/GRSP/2014/26 amending ECE/TRANS/WP.29/GRSP/2014/11 and proposing a draft UN Regulation on safety requirements with respect to the electric power train of vehicles of categories L with a maximum design speed exceeding 6 km/h. The expert from IMMA proposed some amendments (GRSP-56-01) superseding ECE/TRANS/WP.29/GRSP/2014/26. Finally, GRSP adopted ECE/TRANS/WP.29/GRSP/2014/11 as amended by Annex VI to the session report. The secretariat was requested to submit the proposal to WP.29 and AC.1, for consideration and vote at their June 2015 sessions as a new draft UN Regulation on electric vehicles of category L.

Proposal for a 01 series of amendments to the proposed new UN Regulation on the approval of vehicles with regard to their pole side impact performance to enable Contracting Parties applying this new regulation to require a vehicle-to-pole impact speed of 32 ±1 km/h regardless of the “vehicle width”.

34. The expert from Australia summarized (GRSP-55-16) the work of transposing UN GTR No. 14 (Pole Side Impact) into a draft new UN Regulation (ECE/TRANS/WP.29/GRSP/2014/9). The experts from the Netherlands and France questioned the inclusion of N1 category of vehicles into the UN Regulation since it was not justified by national data. The expert from the United Kingdom supported this conclusion. The expert from EU informed GRSP that a cost benefit analysis by his organization would better identify the category of vehicles to be addressed. GRSP noted that the specifications of the three-dimensional H-point machine (3-D H machine) of the draft UN Regulation differed from those of the 3-D H machine of the Consolidated Resolution No. 3 (R.E.3). The expert from France, supported by the expert from Italy, questioned the reference to the ISO standard, concerning drawings and dummy specifications instead of a reference to an addendum to the M.R.l. Following the suggestion of the expert from the Netherlands, GRSP also noted that a possible development of the UN Regulation (in parallel to the future Phase 2 of the UN GTR No. 14) could be to include the viscous criteria (VC) and the thorax deflection limit. Moreover, GRSP considered GRSP-55-45 incorporating the amendments to ECE/TRANS/WP.29/GRSP/2014/9 agreed during the session.

35. GRSP adopted ECE/TRANS/WP.29/GRSP/2014/9, as amended by Annex VII to this report and ECE/TRANS/WP.29/GRSP/2014/12, not amended, this last introducing a vehicle-to-pole impact speed of 32 ± 1 km/h regardless to the vehicle width. The secretariat was requested to submit ECE/TRANS/WP.29/GRSP/2014/9 as draft UN Regulation on Pole Side Impact and ECE/TRANS/WP.29/GRSP/2014/12 as draft 01 series of amendments to the UN Regulation to WP.29 and AC.1 for consideration and vote at their November 2014 sessions. However, GRSP requested the expert from Australia to send the proposals to WP.29 at its June 2014 session on a preliminary basis and to seek guidance from WP.29/AC.2 on: (i) Reference to ISO STD (WorldSID) instead of an Addendum to M.R.1. and (ii) transitional provisions of the 01 series of amendments simultaneously adopted with the original version of the UN Regulation.

36. Finally, GRSP agreed to seek consent from WP.29 and AC.3 at their June 2014 sessions on mandating an IWG to harmonize the 3-D H point machine specifications.

Certain anti-theft systems fully lock every door and window in a vehicle and also deactivate interior unlock controls. This can lead to a situation where an occupant can be locked inside a vehicle with no means of exit save to break a window. This proposal would introduce provisions for the safety and protection of road vehicle occupants in case of the installation of such a full locking system.

15. GRSP resumed consideration on a proposal tabled by the expert from Germany (ECE/TRANS/WP.29/GRSP/2014/13), aimed at ensuring that no vehicle occupants would be unintentionally fully locked inside the vehicle. The expert from OICA, in cooperation with the expert from France, introduced GRSP-55-10-Rev.3 on allowing occupants to manually activate, from the interior of the vehicle, an acoustic warning in case the ignition is switched off. Finally, GRSP adopted ECE/TRANS/WP.29/GRSP/2014/13, as amended by Annex II to the GRSP 55th session report. The secretariat was requested to submit the proposal to WP.29 and AC.1, for consideration and vote at their November 2014 sessions as draft 04 series of amendments to the UN Regulation.