GAR | GRPE-63-21

Proposal for a draft supplement to the 6 series amendments to UN R49

Document GRPE-63-21

18 January 2012

63rd GRPE session (17-20 Jan 2012)

This proposal was prepared by the experts from the informal Heavy-Duty Dual Fuel (HDDF) Task Force within the GFV informal working group in order to enable the type approval of new EURO VI heavy duty dual-fuel engines and vehicles.

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Previous Documents, Discussions, and Outcomes

63rd GRPE session (17-20 Jan 2012)

Relates to UN R49 |

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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