The EPPR informal group works on motorcycle and related vehicle category emissions, including the Worldwide Motorcycle Emissions Test Cycle (WMTC under GTR 2), on-board diagnostics (GTR 19), and the durability of emissions-control devices. The group published revised Terms of Reference on 2 December 2020.
| EPPR: Agenda for the 57th informal group session |
| Reference Number: EPPR-57-01 |
| Meeting Sessions: 57th EPPR session (10 Jan 2023) |
| Document date: 03 Jan 23 |
| Relevant to: GTR No. 23 | Durability of L-category Vehicle Pollution Control Devices, WP.29 Discussion Topic | L-Category Battery Electric Vehicle Range, and WP.29 Discussion Topic | Measurement of Motorcycle Max Power |
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| Report from the 57th EPPR informal group session |
| Reference Number: EPPR-57-02/Rev.1 |
| Meeting Sessions: 57th EPPR session (10 Jan 2023) |
| Document date: 27 Jan 23 |
| Relevant to: GTR No. 23 | Durability of L-category Vehicle Pollution Control Devices, WP.29 Discussion Topic | L-Category Battery Electric Vehicle Range, and WP.29 Discussion Topic | Measurement of Motorcycle Max Power |
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| Agenda for the 58th EPPR informal group session |
| Reference Number: EPPR-58-01 |
| Meeting Sessions: 58th EPPR session (12 Apr 2023) |
| Document date: 04 Apr 23 |
| Relevant to: WP.29 Discussion Topic | L-vehicle Environmental and Propulsion Performance Requirements, GTR No. 23 | Durability of L-category Vehicle Pollution Control Devices, WP.29 Discussion Topic | Measurement of Motorcycle Max Power, and WP.29 Discussion Topic | L-Category Battery Electric Vehicle Range |
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| SAE J2982 Zero Emission Motorcycle (ZEM) Range Testing |
| Reference Number: EPPR-58-02 |
| Submitted by: CARB |
| Meeting Sessions: 58th EPPR session (12 Apr 2023) |
| Document date: 12 Apr 23 |
| Relevant to: WP.29 Discussion Topic | L-Category Battery Electric Vehicle Range |
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| Report from the 58th EPPR informal group session |
| Reference Number: EPPR-58-03 |
| Meeting Sessions: 58th EPPR session (12 Apr 2023) |
| Document date: 16 Apr 23 |
| Relevant to: GTR No. 23 | Durability of L-category Vehicle Pollution Control Devices, WP.29 Discussion Topic | L-Category Battery Electric Vehicle Range, and WP.29 Discussion Topic | Measurement of Motorcycle Max Power |
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| EPPR informal group status report to GRPE |
| Reference Number: EPPR-59-02 |
| Meeting Sessions: 59th EPPR session (30 May 2023) |
| Document date: 15 May 23 |
| Relevant to: WP.29 Discussion Topic | L-vehicle Environmental and Propulsion Performance Requirements, GTR No. 23 | Durability of L-category Vehicle Pollution Control Devices, WP.29 Discussion Topic | Measurement of Motorcycle Max Power, and WP.29 Discussion Topic | L-Category Battery Electric Vehicle Range |
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| Electric Motorcycle Test Methods for Range and Energy Consumption in China Standards |
| Reference Number: EPPR-59-03 |
| Submitted by: TICERI |
| Meeting Sessions: 59th EPPR session (30 May 2023) |
| Document date: 19 May 23 |
| Relevant to: WP.29 Discussion Topic | L-Category Battery Electric Vehicle Range |
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| Agenda for the 59th EPPR informal group session |
| Reference Number: EPPR-59-01/Rev.1 |
| Meeting Sessions: 59th EPPR session (30 May 2023) |
| Document date: 30 May 23 |
| Relevant to: WP.29 Discussion Topic | L-vehicle Environmental and Propulsion Performance Requirements, GTR No. 23 | Durability of L-category Vehicle Pollution Control Devices, WP.29 Discussion Topic | Measurement of Motorcycle Max Power, and WP.29 Discussion Topic | L-Category Battery Electric Vehicle Range |
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| Motorcycle maximum power determination assessment: Status |
| Reference Number: EPPR-59-04 |
| Submitted by: KATRI |
| Meeting Sessions: 59th EPPR session (30 May 2023) |
| Document date: 30 May 23 |
| Relevant to: WP.29 Discussion Topic | Measurement of Motorcycle Max Power |
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| Report from the 59th EPPR informal group session |
| Reference Number: EPPR-59-05 |
| Meeting Sessions: 59th EPPR session (30 May 2023) |
| Document date: 07 Jun 23 |
| Relevant to: WP.29 Discussion Topic | L-vehicle Environmental and Propulsion Performance Requirements, GTR No. 23 | Durability of L-category Vehicle Pollution Control Devices, WP.29 Discussion Topic | Measurement of Motorcycle Max Power, and WP.29 Discussion Topic | L-Category Battery Electric Vehicle Range |
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| Agenda for the 60th EPPR informal group session |
| Reference Number: EPPR-60-01 |
| Meeting Sessions: 60th EPPR session (13 Sep 2023) |
| Document date: 03 Jul 23 |
| Relevant to: WP.29 Discussion Topic | Electric Vehicle Environmental Performance, WP.29 Discussion Topic | L-vehicle Environmental and Propulsion Performance Requirements, GTR No. 23 | Durability of L-category Vehicle Pollution Control Devices, WP.29 Discussion Topic | Measurement of Motorcycle Max Power, and WP.29 Discussion Topic | L-Category Battery Electric Vehicle Range |
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| Revised agenda for the 60th EPPR informal group session (13 September 2023 web conference) |
| Reference Number: EPPR-60-01/a |
| Meeting Sessions: 60th EPPR session (13 Sep 2023) |
| Document date: 28 Aug 23 |
| Relevant to: WP.29 Discussion Topic | Electric Vehicle Environmental Performance, WP.29 Discussion Topic | L-vehicle Environmental and Propulsion Performance Requirements, GTR No. 23 | Durability of L-category Vehicle Pollution Control Devices, WP.29 Discussion Topic | Measurement of Motorcycle Max Power, and WP.29 Discussion Topic | L-Category Battery Electric Vehicle Range |
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| Report of the 60th EPPR informal group session |
| Reference Number: EPPR-60-02 |
| Meeting Sessions: 60th EPPR session (13 Sep 2023) |
| Document date: 13 Sep 23 |
| Relevant to: GTR No. 2 | Motorcycle Emissions and Fuel Consumption, GTR No. 23 | Durability of L-category Vehicle Pollution Control Devices, WP.29 Discussion Topic | Measurement of Motorcycle Max Power, and WP.29 Discussion Topic | L-Category Battery Electric Vehicle Range |
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| Agenda for the 61st EPPR informal group session |
| Reference Number: EPPR-61-01/Rev.1 |
| Meeting Sessions: 61st EPPR session (14 Dec 2023) |
| Document date: 30 Nov 23 |
| Relevant to: WP.29 Discussion Topic | L-vehicle Environmental and Propulsion Performance Requirements, WP.29 Discussion Topic | Measurement of Motorcycle Max Power, WP.29 Discussion Topic | L-Category Battery Electric Vehicle Range, and WP.29 Discussion Topic | Electric L-category Vehicle Battery Durability |
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| Report of the 61st EPPR informal group session |
| Reference Number: EPPR-61-02 |
| Meeting Sessions: 61st EPPR session (14 Dec 2023) |
| Document date: 15 Dec 23 |
| Relevant to: WP.29 Discussion Topic | L-vehicle Environmental and Propulsion Performance Requirements, WP.29 Discussion Topic | Measurement of Motorcycle Max Power, WP.29 Discussion Topic | L-Category Battery Electric Vehicle Range, and WP.29 Discussion Topic | Electric L-category Vehicle Battery Durability |
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