GAR | GRBP-79-25

UN R108: Consolidation of 01 series of amendments

Document GRBP-79-25

31 January 2024

Consolidated version including the amendments proposed with document ECE/TRANS/WP.29/GRBP/2024/13 amended by GRBP-79-24.

Submitted by ETRTO

Status: Superseded

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Previous Documents, Discussions, and Outcomes

193rd WP.29 session (24-28 Jun)

4.9.1. | Proposal for the 01 series of amendments to UN Regulation No. 108 (Retreaded tyres for passenger cars and their trailers)

79th GRBP session (6-9 Feb)

7. (c) | UN Regulations on retreaded tyres

19. The Small Working Group on Retreaded Tyres Regulations tabled a new draft UN Regulation on the type approval of retreaded tyres with respect to their snow grip performance and traction tyre classification (ECE/TRANS/WP.29/GRBP/2024/11, GRBP-79-28-Rev.1). GRBP adopted the proposal, as amended by GRBP-79-29-Rev.1 and requested the secretariat to submit it for consideration and vote at the June 2024 sessions of WP.29 and AC.1 as a new draft UN Regulation.

20. In conjunction with the above proposal, the small working group also presented proposals for amendments to UN Regulations Nos. 108 and 109 which moved the prescriptions for snow grip performance of retreaded tyres and their classification as traction tyres from these UN Regulations to the newly adopted draft UN Regulation (ECE/TRANS/WP.29/GRBP/2024/3, ECE/TRANS/WP.29/GRBP/2024/13, GRBP-79-24, GRBP-79-26). GRBP adopted the proposals, based on ECE/TRANS/WP.29/GRBP/2024/13 as amended by GRBP-79-24 and GRBP-79-25, as well as on ECE/TRANS/WP.29/GRBP/2024/3 as amended by GRBP-79-26 and GRBP-79-27, and requested the secretariat to submit them for consideration and vote at the June 2024 sessions of WP.29 and AC.1 as a draft 01 series of amendments to UN Regulation No. 108 and a draft 01 series of amendments to UN Regulation No. 109.

Reference Number:	WP.29/2025/2
Meeting Session(s):	195th WP.29 session (3-7 Mar 2025)
Document date:	24 Dec 24
Document status:	Formal WP.29 review
Regarding:	Communications/Connectivity

Reference Number:	EVE-79-05
Meeting Session(s):	79th EVE session (17 Dec)
Document date:	23 Dec 24
Regarding:	GTR No. 21 EV Power Determination \| GTR No. 22 EV Battery Durability \| HD EV Battery Durability

Reference Number:	VIAQ-30-09
Meeting Session(s):	30th VIAQ session (11 Oct)
Document date:	23 Dec 24
Regarding:	MR 3: VIAQ

Reference Number:	WT-64-03
Meeting Session(s):	64th WT session (16 Dec)
Document date:	22 Dec 24
Regarding:	UN R117 Tire Noise, Wet Adhesion, and Rolling Resistance

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