| Logistical information for the 87th EVE informal group session (London) |
| Reference Number: EVE-86-02 |
| Meeting Sessions: 86th EVE session (8-9 Jul 2025) and 88th EVE session (16-17 Sep 2025) |
| Document date: 13 Jun 25 |
| 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 |
| Click here to view the full document file |
| Invitation to the 88th EVE informal group session |
| Reference Number: EVE-88-01 |
| Meeting Sessions: 88th EVE session (16-17 Sep 2025) |
| Document date: 08 Jul 25 |
| 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 |
| Click here to view the full document file |
| Electric Vehicles and the Environment: Agenda for the 88th (September 2025) session |
| Reference Number: EVE-88-02/Rev.1 |
| Meeting Sessions: 88th EVE session (16-17 Sep 2025) |
| Document date: 16 Sep 25 |
| 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 |
| Click here to view the full document file |
| GRPE-93 informal group meeting schedule |
| Reference Number: EVE-88-03 |
| Meeting Sessions: 88th EVE session (16-17 Sep 2025) |
| Document date: 05 Sep 25 |
| Click here to view the full document file |
| EVE informal group road map |
| Reference Number: EVE-88-04 |
| Meeting Sessions: 88th EVE session (16-17 Sep 2025) |
| Document date: 09 Sep 25 |
| 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 |
| Click here to view the full document file |
| Heavy-duty EV battery durability: Verification method 1a |
| Reference Number: EVE-88-05 |
| Meeting Sessions: 88th EVE session (16-17 Sep 2025) |
| Document date: 10 Sep 25 |
| Relevant to: GTR No. 25 | Heavy-Duty Electric Vehicle Battery Durability |
| Click here to view the full document file |
| GTR 22: Virtual mileage testing verification proposal |
| Reference Number: EVE-88-06 |
| Submitted by: CATARC |
| Meeting Sessions: 88th EVE session (16-17 Sep 2025) |
| Document date: 10 Sep 25 |
| Relevant to: GTR No. 22 | Electrified Vehicle Battery Durability |
| Click here to view the full document file |
| Heavy-duty EV battery durability: Rationale behind low SOCE target |
| Reference Number: EVE-88-07 |
| Submitted by: China |
| Meeting Sessions: 88th EVE session (16-17 Sep 2025) |
| Document date: 10 Sep 25 |
| Relevant to: GTR No. 25 | Heavy-Duty Electric Vehicle Battery Durability |
| Click here to view the full document file |
| Heavy-duty EV battery durability: Electricity Consumption and the Energy Throuput Metric Calculation |
| Reference Number: EVE-88-08 |
| Submitted by: China |
| Meeting Sessions: 88th EVE session (16-17 Sep 2025) |
| Document date: 10 Sep 25 |
| Relevant to: GTR No. 25 | Heavy-Duty Electric Vehicle Battery Durability |
| Click here to view the full document file |
| HDV GTR proposal of virtual distance calculation method |
| Reference Number: EVE-88-09 |
| Submitted by: China |
| Meeting Sessions: 88th EVE session (16-17 Sep 2025) |
| Document date: 10 Sep 25 |
| Relevant to: GTR No. 25 | Heavy-Duty Electric Vehicle Battery Durability |
| Click here to view the full document file |
| Comments on heavy-duty electric vehicle GTR phase 2 working document |
| Reference Number: EVE-88-10 |
| Submitted by: China |
| Meeting Sessions: 88th EVE session (16-17 Sep 2025) |
| Document date: 10 Sep 25 |
| Relevant to: GTR No. 25 | Heavy-Duty Electric Vehicle Battery Durability |
| Click here to view the full document file |
| Updated EVE informal group terms of reference (2024-2027) |
| Reference Number: EVE-88-11 |
| Meeting Sessions: 88th EVE session (16-17 Sep 2025) |
| Document date: 10 Sep 25 |
| 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 |
| Click here to view the full document file |
| GTR 21: Comment on FCEV procedure |
| Reference Number: EVE-88-12 |
| Submitted by: Japan |
| Meeting Sessions: 88th EVE session (16-17 Sep 2025) |
| Document date: 11 Sep 25 |
| Relevant to: GTR No. 21 | Electric Vehicle System Power Determination |
| Click here to view the full document file |
| GTR 21: "System Bench Test" results and update |
| Reference Number: EVE-88-13 |
| Submitted by: Japan |
| Meeting Sessions: 88th EVE session (16-17 Sep 2025) |
| Document date: 11 Sep 25 |
| Relevant to: GTR No. 21 | Electric Vehicle System Power Determination |
| Click here to view the full document file |
| Heavy EV battery durability: SOC definition and vehicle selection feedback on Japan annex 3 comment |
| Reference Number: EVE-88-14 |
| Submitted by: OICA |
| Meeting Sessions: 88th EVE session (16-17 Sep 2025) |
| Document date: 12 Sep 25 |
| Relevant to: GTR No. 25 | Heavy-Duty Electric Vehicle Battery Durability |
| Click here to view the full document file |
| Heavy-duty EV battery durability: Comments on Annex 3 |
| Reference Number: EVE-88-15 |
| Submitted by: Japan |
| Meeting Sessions: 88th EVE session (16-17 Sep 2025) |
| Document date: 12 Sep 25 |
| Relevant to: GTR No. 25 | Heavy-Duty Electric Vehicle Battery Durability |
| Click here to view the full document file |
| UN R177: "System Bench Test" Text Proposal |
| Reference Number: EVE-88-16 |
| Submitted by: Japan |
| Meeting Sessions: 88th EVE session (16-17 Sep 2025) |
| Document date: 12 Sep 25 |
| Relevant to: UN Regulation No. 177 | Electrified vehicle power determination |
| Click here to view the full document file |
| UN R177: Proposal to amend document GRPE/2025/21 |
| Reference Number: EVE-88-17 |
| Submitted by: Japan |
| Meeting Sessions: 88th EVE session (16-17 Sep 2025) |
| Document date: 12 Sep 25 |
| Relevant to: UN Regulation No. 177 | Electrified vehicle power determination |
| Click here to view the full document file |
| GTR 22: Comments on Part A and Part C verifications |
| Reference Number: EVE-88-18 |
| Submitted by: OICA |
| Meeting Sessions: 88th EVE session (16-17 Sep 2025) |
| Document date: 12 Sep 25 |
| Relevant to: GTR No. 22 | Electrified Vehicle Battery Durability |
| Click here to view the full document file |
| GTR 22: Comments on Phase 3 development |
| Reference Number: EVE-88-19 |
| Submitted by: OICA |
| Meeting Sessions: 88th EVE session (16-17 Sep 2025) |
| Document date: 12 Sep 25 |
| Relevant to: GTR No. 25 | Heavy-Duty Electric Vehicle Battery Durability |
| Click here to view the full document file |
| GTR 22: PHEV SOCE-SOCR correlation research |
| Reference Number: EVE-88-20 |
| Submitted by: Japan |
| Meeting Sessions: 88th EVE session (16-17 Sep 2025) |
| Document date: 15 Sep 25 |
| Relevant to: GTR No. 22 | Electrified Vehicle Battery Durability |
| Click here to view the full document file |
| EV Fast and Smart Charging (F&SC) Cluster: Intro and update |
| Reference Number: EVE-88-21 |
| Submitted by: RDW |
| Meeting Sessions: 88th EVE session (16-17 Sep 2025) |
| Document date: 15 Sep 25 |
| Relevant to: GTR No. 22 | Electrified Vehicle Battery Durability |
| Click here to view the full document file |
| Battery Degradation Compared in Identical High and Low Mileage BEVs - Preliminary Results |
| Reference Number: EVE-88-22 |
| Submitted by: ECCC |
| Meeting Sessions: 88th EVE session (16-17 Sep 2025) |
| Document date: 16 Sep 25 |
| Relevant to: GTR No. 22 | Electrified Vehicle Battery Durability |
| Click here to view the full document file |
| Alignment between GTR 21 and UN R177 |
| Reference Number: EVE-88-23 |
| Submitted by: OICA |
| Meeting Sessions: 88th EVE session (16-17 Sep 2025) |
| Document date: 16 Sep 25 |
| Relevant to: UN Regulation No. 177 | Electrified vehicle power determination and GTR No. 21 | Electric Vehicle System Power Determination |
| Click here to view the full document file |
| Electric Vehicles and the Environment: Report of the 88th (September 2025) session |
| Reference Number: EVE-88-24 |
| Meeting Sessions: 88th EVE session (16-17 Sep 2025) |
| Document date: 01 Oct 25 |
| 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 |
| Click here to view the full document file |
| UN R177: Comments on the proposal to add provisions for system benches |
| Reference Number: EVE-88-25 |
| Submitted by: Japan |
| Meeting Sessions: 88th EVE session (16-17 Sep 2025) |
| Document date: 16 Sep 25 |
| Relevant to: UN Regulation No. 177 | Electrified vehicle power determination |
| Click here to view the full document file |
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Fuel Cell Electric Vehicle: Also known under GTR 13 and UN R134 as a hydrogen fuel-cell vehicle (HFCV).
Working Party on Pollution and Energy (cf French: Groupe de Rapporteurs sur la Pollution et l’Energie)
Global Technical Regulation
State of Charge (related to electric vehicle testing and specifically battery charge levels)
State of Certified Energy: The ratio of the currently usable energy of an REESS (battery pack) to its certified (original/nominal) usable energy, expressed as a percentage.
State of Certified Range: The ratio of the currently achievable range of an electric vehicle to its certified (original/nominal) range, expressed as a percentage.