GAR | GRBP-76-23

GRBP-76-23

UN R117: Proposal for amendments to the proposal for 04 series of amendments

Source(s)

ETRTO

Date

31 Aug 2022

Status

Superseded

Subject

UN R117 Tire Noise, Wet Adhesion, and Rolling Resistance

Meeting(s)

GRBP | Session 76 | 5-7 Sep 2022

Agenda item 4. (c) UN Regulation No. 117 (Tyre rolling resistance, rolling noise and wet grip)

Proposal introduces provisions to allow the type approval of special use tyres that fulfil the requirements for snow performance as laid out in Annex 7. The respective marking related to the “Alpine” symbol has been considered for those tyres complying with these requirements.

Downloads

UNECE server

Related documents

Excerpts from session reports

GRBP | Session 76 | 5-7 Sep 2022

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.