GAR | GRBP/2024/19

Document Number GRBP/2024/19

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Document title	UN R124: Proposal for a Supplement
Date	1 Jul 2024				Proposal to clarify the text: clarify Annex 4 and exclude aluminum-alloy and magnesium-alloy wheels under test (b) clarify Annex 6 with regard to possible defects caused by the production process and not affecting the appearance of cracks during testing recommend under Annex 6 to identify cracks occurred as a result of the test by using penetrating paints clarify Annexes 7 and 8 with regard to air leakage.
Source(s)	Russia
Status	Superseded
Rulemaking area(s)	UN R124 Passenger Car/Trailer Wheels
Meeting(s)	GRBP \| Session 80 \| 17-20 Sep 2024 Agenda item 6. (d) UN Regulation No. 124 (Replacement Wheels for Passenger Cars)
Related documents
	GRBP/2024/16		UN R124: Proposal for a Supplement (Superseded)
	GRBP-79-32		UN R124: Proposal for Supplement 4 to the 00 series of amendments (Superseded)
	WP.29/2025/5		UN R124: Proposal for Supplement 4 (Adopted)
Downloads:		UNECE server		.pdf format	.docx format	GAR server
Excerpts from session reports related to this document
GRBP \| Session 80 \| 17-20 Sep 2024			30. The expert from the Russian Federation introduced a revised proposal that clarified certain provisions (ECE/TRANS/WP.29/GRBP/2024/19). GRBP adopted the proposal and requested the secretariat to submit it for consideration and vote at the March 2025 sessions of WP.29 and AC.1 as draft Supplement 4 to the 00 series of amendments to UN Regulation No. 124. During the adoption, the expert from the Netherlands reserved his position.