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UN R117: Proposal for the 04 series of amendments
Document GRBP/2022/12
15 June 2022

Proposal to revise the limits for rolling resistance and wet grip, address tyres for vintage vehicles, and revise the definition for special-use C1 tyres.

Submitted by EC
Status: Superseded
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Previous Documents, Discussions, and Outcomes
4.6.7. | Proposal for the 04 series of amendments to UN Regulation No. 117 (Tyre rolling resistance, rolling noise and wet grip)
4. (c) | UN Regulation No. 117 (Tyre rolling resistance, rolling noise and wet grip)

16. The experts from the European Commission introduced a new 04 series of amendments to UN Regulation No. 117 (ECE/TRANS/WP.29/GRBP/2022/12). The expert from ETRTO proposed further modifications (GRBP-76-23 and GRBP-76-32). GRBP adopted ECE/TRANS/WP.29/GRBP/2022/12, as amended by GRBP-76-23 and GRBP-76-32, subject to the removal of the square brackets, and requested the secretariat to submit it for consideration and vote at the March 2023 sessions of WP.29 and AC.1 as the draft new 04 series of amendments to UN Regulation No. 117.

17. GRBP noted that the experts from Japan decided to withdraw GRBP-76-17 and GRBP-76-18 at this stage.

Related and Previous Documents
GRBP-76-17
GRBP-76-18
GRBP-76-23
GRBP-76-32
WP.29/2023/8
Relates to UN R117 |