GAR | WP.29 Documents

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Draft GTR 22 Final Status Report

No reference number

This document is also available with tracked changes.

Meeting Sessions: 95th EVE session (16 Mar)

Document date: 24 Mar 26

Relevant to

GTR No. 22 | Electrified Vehicle Battery Durability

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GTR 22: Draft informal document amending GRPE/2026/5

No reference number

This document is also available with tracked changes.

Meeting Sessions: 95th EVE session (16 Mar)

Document date: 24 Mar 26

Relevant to

GTR No. 22 | Electrified Vehicle Battery Durability

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Electric Vehicles and the Environment: Agenda for the 96th (April 2026) session

Reference Number: EVE-96-01

Meeting Sessions: 96th EVE session (21-22 Apr)

Document date: 24 Mar 26

Relevant to

GTR No. 21 | Electric Vehicle System Power Determination, GTR No. 22 | Electrified Vehicle Battery Durability, and GTR No. 25 | Heavy-Duty Electric Vehicle Battery Durability

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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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GTR 22: Proposal to amend GRPE/2026/5

Reference Number: GRPE-94-42/Rev.1

This document is also available with tracked changes.

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

Document date: 18 Mar 26

Document status: Formal GR review

Relevant to

GTR No. 22 | Electrified Vehicle Battery Durability

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Download from UNECE:

.docx format

EVE informal group: Status report to GRPE

Reference Number: GRPE-94-45

The Electric Vehicles and the Environment informal group reported on amendments to UN Global Technical Regulations 21, 22, and 25 governing electrified vehicle power, battery durability for light-duty vehicles, and battery durability for heavy-duty vehicles. Proposed changes include revised test methods, boundary conditions, definitions, and alignment with UN Regulation transposition efforts. Future work includes investigating fuel-cell vehicles, charging power curves, and alternative test methods.

Meeting Sessions: 94th GRPE session (17-19 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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.pptx format

GTR 22: Final status report on the development of Amendment 2

Reference Number: GRPE-94-47

This document is also available with tracked changes.

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

Document date: 17 Mar 26