GAR | GRBP/2024/16

Document Number GRBP/2024/16

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Document title	UN R124: Proposal for a Supplement
Date	22 Nov 2023				Proposal to clarify the text: Term “construction materials” interpretation of paras. 2.2.4. and 2.2.8. supplement technical description of the wheel with information describing production quality control option for additional consumer-oriented marking 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Status	Superseded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 79 \| 6-9 Feb 2024 Agenda item 7. (e) UN Regulation No. 124 (Replacement wheels for passenger cars)
Related documents
	GRBP/2023/20		UN R124: Proposal for a Supplement (Superseded)
	GRBP-78-03		UN R124: Proposal to amend document GRBP/2023/20 (Superseded)
	GRBP/2024/19		UN R124: Proposal for a Supplement (Superseded)
	GRBP-79-20		UN R124: Proposal for a new Supplement
	GRBP-79-32		UN R124: Proposal for Supplement 4 to the 00 series of amendments (Superseded)
Downloads:		UNECE server		.pdf format	.docx format	GAR server
Excerpts from session reports related to this document
GRBP \| Session 79 \| 6-9 Feb 2024			27. The expert from the Russian Federation proposed clarifying certain provisions (ECE/TRANS/WP.29/GRBP/2024/16). The proposal received comments from the experts of France, Germany, Netherlands and ETRTO (GRBP-79-20). In reply, the expert from the Russian Federation tabled a revised proposal (GRBP-79-32). The expert from Germany made a study reservation on GRBP-79-32. Finally, GRBP agreed to revert to this issue at the next session.