GAR | GRPE/2024/13

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UN R49: Proposal for a Supplement to the 05 series of amendments

Document GRPE/2024/13

31 October 2023

90th GRPE session (9-12 Jan)

Proposal to permit the use of hydrogen (H2) as fuel for emissions type-approval of heavy duty vehicles.

Submitted by OICA

Status: Superseded

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Previous Documents, Discussions, and Outcomes

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

4.7.1. | Proposal for Supplement 12 to the 05 series of amendments to UN Regulation No. 49 (Emissions of compression ignition and positive ignition (LPG and CNG) engines)

90th GRPE session (9-12 Jan)

4. (a) | UN Regulations Nos. 49 and 132

89th GRPE session (30 May-2 Jun 2023)

4. (a) | UN Regulations Nos. 49 and 132

40. The representative of OICA introduced GRPE-89-29, GRPE-89-30 and GRPE-89-31. The Chair noted the topic introduced, looking forward to a formal proposal.

41. He requested further information on the potential to include hydrogen in dual fuel legislation. The representative of OICA mentioned such possibility was still under development, with no proposal expected in the near future.

Reference Number:	ADS-03-03/Rev.1
Meeting Session(s):	3rd ADS session (9-12 Jul)
Document date:	02 Jul 24
Regarding:	Automated Driving

Reference Number:	SIGTP-04-05
Submitted by:	EC
Meeting Session(s):	4th SIGTP session (4 Jul)
Document date:	29 Jul 24
Regarding:	UN R100 Electric Powertrain Vehicles

Reference Number:	SIGTP-04-01
Meeting Session(s):	4th SIGTP session (4 Jul)
Document date:	01 Jul 24
Regarding:	UN R100 Electric Powertrain Vehicles \| GTR No. 20 Electric Vehicle Safety

Reference Number:	SIGTP-04-02/Rev.2
Meeting Session(s):	4th SIGTP session (4 Jul)
Document date:	01 Jul 24
Regarding:	UN R100 Electric Powertrain Vehicles \| GTR No. 20 Electric Vehicle Safety

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