Document Number GRBP/2024/4
1 2 3 4 5 6 7 8 9 10
Document title UN R117: Proposal for Supplement 2 to the 04 series of amendments
Date 20 Nov 2023 Proposal to reduce noise measurement variability, completing the amendment proposal adopted at the seventy-eighth session of the Working Party on Noise and Tyres (informal document GRBP-78-05 replacing ECE/TRANS/WP.29/GRBP/2023/19).
Source(s) ETRTO
Status Superseded
Rulemaking area(s)
Meeting(s)
Related documents
GRBP/2023/19 UN R117: Proposal for Supplement 2 to the 04 series of amendments (Superseded)
GRBP-78-05 UN R117: Proposal for Supplement 2 to the 04 series of amendments (Superseded)
GRBP-79-50 UN R117: Proposal for amendments to document GRBP/2024/4 (Superseded)
WP.29/2024/65 UN R117: Proposal for Supplement 2 to the 04 series of amendments (Adopted by WP.29)
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Excerpts from session reports related to this document
GRBP | Session 79 | 6-9 Feb 2024

22. The expert of ETRTO tabled proposals for a new Supplement to the 04 series of amendments with the aim to introduce editorial corrections and the new C3 reference test tyres (ECE/TRANS/WP.29/GRBP/2024/4, ECE/TRANS/WP.29/GRBP/2024/6, GRBP-79-21). The experts from France and Japan commented on the proposals (GRBP-79-50 and GRBP-79-07). GRBP adopted the proposals in ECE/TRANS/WP.29/GRBP/2024/4 as amended by GRBP-79-50 and in ECE/TRANS/WP.29/GRBP/2024/6 as amended by GRBP-79-21, and requested the secretariat to submit them for consideration and vote at the June 2024 sessions of WP.29 and AC.1 as part of draft Supplement 2 to the 04 series of amendments to UN Regulation No. 117.