GAR | WP.29/2025/5

Document Number WP.29/2025/5

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Document title	UN R124: Proposal for Supplement 4
Date	20 Dec 2024				Proposal to clarify the text: Clarify Annex 4 and exclude aluminum-alloy and magnesium-alloy wheels under test (b) Clarify Annex 6 to exclude deformation of the wheel assembly and fractures in the area of a rim section struck by the face plate of the striker from failure criteria require under Annex 6 to identify cracks occurred as a result of the test by using a suitable technical test Clarify Annex 8 with regard to air leakage.

Status	Adopted
Rulemaking area(s)	UN R124 Passenger Car/Trailer Wheels
Regulatory impact	Original text \| Supplement 4
Meeting(s)	WP.29 \| Session 195 \| 3-7 Mar 2025 Agenda item 4.6.3. Proposal for Supplement 4 to the 00 series of amendments to UN Regulation No. 124 (Replacement Wheels for Passenger Cars)
Related documents
Related documents	GRBP/2024/19		UN R124: Proposal for a Supplement (Superseded)
Downloads:		UNECE server		.pdf format	.docx format	GAR server	.pdf format	.docx format