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UN R124: Proposal for a Supplement
Document GRBP/2024/19
1 July 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.

Submitted by Russia
Status: Superseded
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Previous Documents, Discussions, and Outcomes
4.6.3. Proposal for Supplement 4 to the 00 series of amendments to UN Regulation No. 124 (Replacement Wheels for Passenger Cars)
6. (d) UN Regulation No. 124 (Replacement Wheels for Passenger Cars)

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.

7. (e) UN Regulation No. 124 (Replacement wheels for passenger cars)

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.

Related and Previous Documents
GRBP-79-32
GRBP/2024/16
WP.29/2025/5
Relates to UN R124 |