GAR | GRRF/2012/19

Proposal for Supplement 04 to the 02 series of amendments to Regulation No. 117

Document GRRF/2012/19

25 June 2012

73rd GRRF session (18-20 Sep 2012)

European Tyre and Rim Technical Organisation (ETRTO) proposal to amend the snow test method for C3 tyres in order to prescribe the wider of the possible speed ranges.

Submitted by ETRTO

Status: Superseded

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Previous Documents, Discussions, and Outcomes

160th WP.29 session (25-28 Jun 2013)

4.9.4. | Proposal for Supplement 4 to the 02 series of amendments to Regulation No. 117 (Tyres, rolling resistance, rolling noise and wet grip)

The proposal under agenda item 4.9.4 should be considered at the November 2013 session.

73rd GRRF session (18-20 Sep 2012)

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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