GTR 15: Proposal for Amendment 6
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Proposal from the Informal Working Group (IWG) on Worldwide harmonized Light vehicles Test Procedure (WLTP) to amend GTR 15 in accordance with Phase 2 of its mandate for the development of the regulation. Versions of this proposal are also available with track changes in pdf and docx formats.

Reference Number: GRPE/2020/14
Date: 27 March 2020
Proposal Status: Superseded
Related Documents:
GRPE-81-10 | GTR 15: Proposal to amend sub23 nm particle provisions of the draft Amendment 6
GRPE-81-11 | GTR 15: Explanatory note on sub23 nm particle proposals
LTTF-43-04 | WLTP: Comments on the draft informal document to amend GRPE/2020/14
WLTP-SG-EV-43-09 | GTR 15-Amendment 6: WLTP EV Low-Temperature Family provisions with EC and Japan input
WP.29/2020/127 | GTR 15: Proposal for Amendment 6
Working Party on Pollution and Energy | Session 81 | 9-12 Jun

12. The representative from EC, drafting coordinator for WLTP activities, introduced ECE/TRANS/WP.29/GRPE/2020/14, as amended by GRPE-81-14, as draft Amendment 6 to UN GTR No. 15, together with its technical report (GRPE-81-15). The Chair from the IWG on Particulate Measurement Protocol (PMP) also presented GRPE-81-10 introducing revisions also to be included in ECE/TRANS/WP.29/GRPE/2020/14 as part of Amendment 6 to UN GTR No. 15 on a supplementary methodology to measure sub-23nm particulates. The Chair of the IWG on PMP also introduced GRPE-81-11 providing explanatory note on the sub-23nm procedure part of Amendment 6 to UN GTR No. 15. He also informed GRPE that GRPE-81-11 had been included in the technical report of Amendment 6 to UN GTR No. 15 (GRPE-81-11 is included in GRPE-81-15).

13. GRPE adopted ECE/TRANS/WP.29/GRPE/2020/14, GRPE-81-14 and GRPE-81-10 as amended by Addendum 1 to this chair’s notes. GRPE also adopted the technical report (GRPE-81-15) as reproduced in Annex V. GRPE requested the secretariat to submit Addendum 1 and Annex V to WP.29 and Executive Committee of the 1998 Agreement (AC.3) for consideration and vote at their November 2020 sessions as draft Amendment 6 to UN GTR No. 15.