GAR | WP.29 Documents

Invitation to the 99th EVE informal group session (Tianjin, China)

Reference Number: EVE-99-01

Meeting Sessions: 99th EVE session (8-9 Sep)

Document date: 23 Mar 26

Relevant to

GTR No. 21 | Electric Vehicle System Power Determination, GTR No. 22 | Electrified Vehicle Battery Durability, GTR No. 25 | Heavy-Duty Electric Vehicle Battery Durability, and UN Regulation No. 177 | Electrified vehicle power determination

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Electric Vehicles and the Environment: Report of the 95th (March 2026) session

Reference Number: EVE-95-16

Meeting Sessions: 95th EVE session (16 Mar)

Document date: 19 Mar 26

Relevant to

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EVE informal group proposal for revised terms of reference

Reference Number: GRPE-94-44

Meeting Sessions: 94th GRPE session (17-19 Mar) and 95th EVE session (16 Mar)

Document date: 17 Mar 26

Relevant to

WP.29 Discussion Topic | Electric Vehicle Environmental Performance, GTR No. 21 | Electric Vehicle System Power Determination, GTR No. 22 | Electrified Vehicle Battery Durability, GTR No. 25 | Heavy-Duty Electric Vehicle Battery Durability, and UN Regulation No. 177 | Electrified vehicle power determination

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EVE informal group terms of reference: Draft informal document

No reference number

Meeting Sessions: 95th EVE session (16 Mar)

Document date: 17 Mar 26

Relevant to

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UN R177: Proposal for a new supplement to the 01 series of amendments

Reference Number: GRPE-94-54

Proposal optimises the measurement accuracy requirements for chassis dynamometer equipment and the measurement acquisition of the
intake manifold pressure in system power testing for high-performance vehicles and makes editorial corrections.

Submitted by: EC and Japan

Meeting Sessions: 94th GRPE session (17-19 Mar)

Document date: 17 Mar 26

Relevant to

UN Regulation No. 177 | Electrified vehicle power determination

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Electric Vehicles and the Environment: Agenda for the 95th (March 2026) session

Reference Number: EVE-95-01/Rev.2

Meeting Sessions: 95th EVE session (16 Mar)

Document date: 16 Mar 26

Relevant to

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UN R177: Draft informal base document for amendments to enable application to ADS vehicles

Reference Number: GRPE-TF-AVRS-34-05/Rev.1

Meeting Sessions: 34th GRPE-TF-AVRS session (16 Mar)

Document date: 16 Mar 26

Relevant to

UN Regulation No. 177 | Electrified vehicle power determination and WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles

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UN R177: Proposal to amend GRPE/2026/23

Reference Number: GRPE-94-31

Meeting Sessions: 94th GRPE session (17-19 Mar)

Document date: 16 Mar 26

Document status: Formal GR review

Relevant to

UN Regulation No. 177 | Electrified vehicle power determination and WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles

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EVE: Logistical information for the September 2026 session (Tianjin)

Reference Number: EVE-95-12

Submitted by: CATARC

Meeting Sessions: 95th EVE session (16 Mar)

Document date: 12 Mar 26

Relevant to

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EVE informal group: Proposal for updated terms of reference

Reference Number: EVE-95-05/Rev.1

Meeting Sessions: 95th EVE session (16 Mar)

Document date: 10 Mar 26

Relevant to

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Electric Vehicles and the Environment: Report of the 94th (February 2026) session

Reference Number: EVE-94-19

Meeting Sessions: 94th EVE session (25-26 Feb)

Document date: 05 Mar 26

Relevant to

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UN R177: Draft amendments to enable application to ADS vehicles

Reference Number: GRPE-TF-AVRS-32-08

Meeting Sessions: 32nd GRPE-TF-AVRS session (27 Feb)

Document date: 27 Feb 26

Relevant to

UN Regulation No. 177 | Electrified vehicle power determination and WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles

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EVE impact on Euro 7 emissions type-approval legislation

Reference Number: EVE-94-16

Submitted by: EC

Meeting Sessions: 94th EVE session (25-26 Feb)

Document date: 25 Feb 26

Relevant to

GTR No. 21 | Electric Vehicle System Power Determination, GTR No. 22 | Electrified Vehicle Battery Durability, GTR No. 24 | Laboratory Measurement of Brake Emissions for Light-Duty Vehicles, WP.29 Regulatory Project | Tyre abrasion test method development, UN Regulation No. 177 | Electrified vehicle power determination, and WP.29 Regulatory Project | On-Board Monitoring Systems

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GTR 21: Draft proposal to amend Working Document GRPE/2026/23

Reference Number: EVE-94-10

Submitted by: Japan

Meeting Sessions: 94th EVE session (25-26 Feb)

Document date: 20 Feb 26

Relevant to

UN Regulation No. 177 | Electrified vehicle power determination and GTR No. 21 | Electric Vehicle System Power Determination

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EVE informal group: Updated terms of reference

Reference Number: EVE-94-06

Meeting Sessions: 94th EVE session (25-26 Feb)

Document date: 28 Jan 26

Relevant to

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UN R177: Proposal for a Supplement to the 01 series of amendments

Reference Number: GRPE/2026/23

Proposal to enable the approval of vehicles equipped with an Automated Driving System under this Regulation.

Meeting Sessions: 94th GRPE session (17-19 Mar)

Document date: 05 Jan 26

Document status: Formal GR review

Relevant to

UN Regulation No. 177 | Electrified vehicle power determination

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