Working Party on Pollution and Energy | Session 84 | 12 Nov 2021
Virtual session
Agenda Item 4.
Light vehicles: UN Regulation No. 154 (Worldwide harmonized Light vehicles Test Procedures (WLTP))

15. The representatives of Japan, the EU and OICA introduced GRPE-84-08, summarizing the amendments proposed to UN Regulation No. 154. They informed about the proposed modifications leading to proposals to new 02 (ECE/TRANS/WP.29/GRPE/2021/21 and GRPE-84-06 as amended by Addendum 2) and 03 (ECE/TRANS/WP.29/GRPE/2021/22 and GRPE-84-07 as amended by Addendum 3) series of amendments to UN Regulation No. 154.

16. GRPE adopted the proposals and requested the secretariat to submit Addendum 2 and Addendum 3 to WP.29 and AC.1 for consideration and vote at their March 2022 sessions as draft 02 and 03 series of amendments to UN Regulation No. 154 respectively.

17. The representative from OICA added that OICA was expected to submit proposals to amend the original version and 01 series of amendment to UN Regulation No. 154 to reflect some of the improvement made in the 02 and 03 series of amendments to UN Regulation No. 154 once those proposals adopted by GRPE.

18. The representative from OICA introduced GRPE-84-12 and GRPE-84-13 as a draft proposal for amendment to UN Regulation No. 154 with respect to Charge-depleting cycle range (RCDC). The representatives from Japan and the EU did not support this proposal. The representative from OICA agreed more time was needed to finalize the proposal and informed GRPE an updated proposal would be submitted to GRPE at its next sessions.

Documentation
GRPE/84/Add.2 UN R154: Adopted text for the 02 series of amendments
GRPE/84/Add.3 UN R154: Adopted text for the 03 series of amendments
GRPE-84-06 UN R154: Proposal for amendments to document GRPE/2021/21 (EU, Japan, and OICA)
GRPE-84-07 UN R154: Proposal for amendments to document GRPE/2021/22 (EU, Japan, and OICA)
GRPE-84-08 UN R154: Table of main changes in the draft 02 and 03 series of amendments (EU, Japan, and OICA)
GRPE-84-12 UN R154: Proposal to amend documents GRPE/2021/21 and 22 (OICA)
GRPE-84-13 UN R154: Explanation of interpolation method proposals (OICA)
GRPE/2021/21 UN R154: Proposal for a 02 series of amendments (EC, Japan, and OICA)
GRPE/2021/22 UN R154: Proposal for a 03 series of amendments (EC, Japan, and OICA)