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Document Title UN R51: Proposal for Supplement 7 to 03 series of amendments
Reference Number WP.29/2022/84
Date
11 Apr 2022
Summary Proposal from GRBP to introduce a preliminary real-driving sound emissions test procedure for the purpose of collecting experience on the new test and evaluation concept, add provisions to reduce sound measurement uncertainties, to extend the transitional period until the end of 2023 for micro-vans and micro-trucks, and to otherwise clarify and improve the text.
Rulemaking Area(s) UN R51 Vehicle Noise
Regulatory Impact
03 series of amendments | Supplement 7
Proposal Status Adopted by WP.29
Meeting(s)
Related Documents
GRBP/2021/22 UN R51: Proposal for Supplement 7 to 03 series of amendments (superseded)
GRBP/2022/4 UN R51: Proposal for Supplement 9 to 03 series of amendments (superseded)
GRBP-75-37 UN R51: Proposal for amendment to Supplement 9 to the 03 series of amendments (superseded)
GRBP/2022/3 UN R51: Proposal for Supplement 10 to the 03 series of amendments (superseded)
GRBP-75-36 UN R51: Proposal for amendment to Supplement 10 to the 03 series of amendment (superseded)
GRBP/2022/8 UN R51: Proposal for Supplement 8 to 03 series of amendments (superseded)
GRBP-75-40 UN R51: Proposal for amendment to 03 series of amendments
GRBP-77-13/Rev.1 UN R51: Proposal for corrections to Supplements 7 and 8 to the 03 series of amendments (superseded)
Downloads
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Excerpts from session reports related to this document
WP.29 | Session 187 | 20-24 Jun 2022
133. For agenda item 4.9.2. (ECE/TRANS/WP.29/2022/84), the Chair of GRBP presented a corrigendum (WP.29-187-07) and mentioned few editorial corrections. The World Forum agreed on the proposed changes and recommended the submission of ECE/TRANS/WP.29/2022/84 to AC.1 for voting, subject to the following amendments:

Paragraph 2.24., table of symbols, lines LTR,Jref,(vTR,ref), LTR,DB,Jref, LTR,DB,Jref, LTR,DB,crs,Jref, and LTR,DB,wot,Jref, last column, for “left/ride side” read “left/right side”.

Add a new paragraph 11.13. to read:

“11.13. Supplement 7 (in particular, but not limited to Appendices 2 and 3 to Annex 3 and Annex 9) does not apply to existing type approvals, originally granted prior to the date of entry into force of Supplement 7.”

Annex 3, Appendix 3, paragraph 3.2., for “left and ride side” read “left and right” side.