GAR | WP.29-190

WP.29/1173 WP.29: Report of the 190th (June 2023) session

UNECE: .pdf | .docx

← Agenda Item 4.6.11. Agenda Item 4.7.1. →

4.7. Consideration of draft amendments to existing UN Regulations submitted by GRPE

99. The World Forum considered draft amendments under agenda items 4.7.1 to 4.7.9 and recommended their submission to AC.1 for voting with the following corrections:

In ECE/TRANS/WP.29/2023/60, Annex 4, Appendix 7:

Paragraph A.7.2.1.2., amend to read:
“…of stainless steel or PTFE and shall be heated to set points between 383 and 464 K…”

Paragraph A.7.2.2.2., amend to read:
“…of stainless steel or PTFE and shall be heated to set points between 383 and 464 K…”

UN R49: Proposal for Supplement 2 to the 07 series of amendments
Reference Number: WP.29/2023/60
Proposal to permit the use of hydrogen (H2) as fuel for emissions type approval of heavy-duty vehicles, to insert provisions in Supplement 7 to the 06 series that were unintentionally omitted, to add a requirement for the accuracy of the humidity sensor, correct a typographical error (NOx mode), and to clarify the procedures.
Meeting Sessions: 190th WP.29 session (19-22 Jun 2023)
Document date: 04 Apr 23
Document status: WP.29 amended and adopted
Relevant to: UN Regulation No. 49 \| Diesel and CNG/LNG Engine Emissions
Adoption Vote
This proposal (WP.29/2023/60), as amended by para. 99 of the session report, was adopted by the World Forum. Thirty-one Contracting Parties out of the 49 applying UN R49 were present for the vote by AC.1. Thirty-one voted in favor with zero against and zero abstaining.
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