GAR | Reports

20-24 Jun 2022 | Geneva

3.2. Working Party on Pollution and Energy (GRPE) (Eighty-fifth session, 11-14 January 2022)

54. The World Forum approved the report of the Chair of GRPE on its eighty-fifth (ECE/TRANS/WP.29/GRPE/85).

GRPE/85 | Report of GRPE on its 85th (January 2022) session

Reference Number:	GRBP-82-25
Submitted by:	ETRTO
Meeting Session(s):	82nd GRBP session (3-5 Sep)
Document date:	01 Sep 25
Regarding:	UN R117 Tire Noise, Wet Adhesion, and Rolling Resistance \| Tyre abrasion

Reference Number:	GRBP-82-24
Submitted by:	ETRTO
Meeting Session(s):	82nd GRBP session (3-5 Sep)
Document date:	01 Sep 25
Regarding:	UN R117 Tire Noise, Wet Adhesion, and Rolling Resistance