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UN R40: Proposal for the 02 series of amendments

Reference Number: GRPE-93-26

Proposal from the informal group on Environmental and Propulsion Performance Requirements of L-Category Vehicles to align the provisions of UN R40 with the Euro 3 emissions standard.

Meeting Sessions: 93rd GRPE session (14-17 Oct)

Document date: 14 Oct 25

Document status: Informal GR review

Relevant to

UN Regulation No. 40 | Emission of Gaseous Pollutants by Motorcycles

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UN R40: Consolidated proposal for the 02 series of amendments

Reference Number: GRPE-93-27

Meeting Sessions: 93rd GRPE session (14-17 Oct)

Document date: 14 Oct 25

Document status: Informal GR review

Relevant to

UN Regulation No. 40 | Emission of Gaseous Pollutants by Motorcycles

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EPPR informal group status report to GRPE

Reference Number: EPPR-70-02/Rev.1

Meeting Sessions: 70th EPPR session (18 Sep)

Document date: 16 Sep 25

Relevant to

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UN R40: Proposal for the 02 series of amendments

Reference Number: GRPE/2025/22

Proposal from the informal group on Environmental and Propulsion Performance Requirements of L-Category Vehicles to align the provisions of UN R40 with the Euro 3 emissions standard.

Meeting Sessions: 93rd GRPE session (14-17 Oct)

Document date: 04 Aug 25

Document status: Formal GR review

Relevant to

UN Regulation No. 40 | Emission of Gaseous Pollutants by Motorcycles

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.docx format

L-Vehicle Environmental and Propulsion Performance Requirements: Agenda for the 70th (September 2025) session

Reference Number: EPPR-70-01

Meeting Sessions: 70th EPPR session (18 Sep)

Document date: 24 Jul 25

Relevant to

UN Regulation No. 40 | Emission of Gaseous Pollutants by Motorcycles, GTR No. 2 | Motorcycle Emissions and Fuel Consumption, GTR No. 23 | Durability of L-category Vehicle Pollution Control Devices, WP.29 Discussion Topic | L-Category Battery Electric Vehicle Range, WP.29 Discussion Topic | L-vehicle Environmental and Propulsion Performance Requirements, and WP.29 Discussion Topic | Measurement of Motorcycle Max Power

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Report of the 69th (June 2025) EPPR informal group session

Reference Number: EPPR-69-04

Meeting Sessions: 69th EPPR session (30 Jun)

Document date: 11 Jul 25

Relevant to

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UN R40: Proposal for the 02 series of amendments

Reference Number: EPPR-69-02

Submitted by: IMMA

Meeting Sessions: 69th EPPR session (30 Jun)

Document date: 27 Jun 25

Relevant to

UN Regulation No. 40 | Emission of Gaseous Pollutants by Motorcycles

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Download from UNECE:

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UN R40: Proposal for a 02 series of amendments

Reference Number: EPPR-69-03

Submitted by: IMMA

Meeting Sessions: 69th EPPR session (30 Jun)

Document date: 27 Jun 25

Relevant to

UN Regulation No. 40 | Emission of Gaseous Pollutants by Motorcycles

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Download from UNECE:

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L-Vehicle Environmental and Propulsion Performance Requirements: Agenda for the 69th (June 2025) session

Reference Number: EPPR-69-01

Meeting Sessions: 69th EPPR session (30 Jun)

Document date: 11 Jun 25

Relevant to

Download from UNECE:

.docx format

Report of the 68th (May 2025) EPPR informal group session

Reference Number: EPPR-68-05

Meeting Sessions: 68th EPPR session (28 May)

Document date: 02 Jun 25

Relevant to

UN Regulation No. 40 | Emission of Gaseous Pollutants by Motorcycles, GTR No. 2 | Motorcycle Emissions and Fuel Consumption, GTR No. 23 | Durability of L-category Vehicle Pollution Control Devices, WP.29 Discussion Topic | L-Category Battery Electric Vehicle Range, WP.29 Discussion Topic | Electric L-category Vehicle Battery Durability, WP.29 Discussion Topic | L-vehicle Environmental and Propulsion Performance Requirements, and WP.29 Discussion Topic | Measurement of Motorcycle Max Power

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EPPR informal group updated and approved terms of reference

Reference Number: EPPR-68-04

Meeting Sessions: 68th EPPR session (28 May)

Document date: 28 May 25

Relevant to

UN Regulation No. 40 | Emission of Gaseous Pollutants by Motorcycles, GTR No. 2 | Motorcycle Emissions and Fuel Consumption, GTR No. 23 | Durability of L-category Vehicle Pollution Control Devices, WP.29 Discussion Topic | L-Category Battery Electric Vehicle Range, WP.29 Discussion Topic | Electric L-category Vehicle Battery Durability, WP.29 Discussion Topic | L-vehicle Environmental and Propulsion Performance Requirements, and WP.29 Discussion Topic | Measurement of Motorcycle Max Power

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EPPR informal group terms of reference: Draft updates

Reference Number: EPPR-68-02

Meeting Sessions: 68th EPPR session (28 May) and 70th EPPR session (18 Sep)

Document date: 28 May 25

Relevant to

UN Regulation No. 40 | Emission of Gaseous Pollutants by Motorcycles, GTR No. 2 | Motorcycle Emissions and Fuel Consumption, GTR No. 23 | Durability of L-category Vehicle Pollution Control Devices, WP.29 Discussion Topic | L-Category Battery Electric Vehicle Range, WP.29 Discussion Topic | Electric L-category Vehicle Battery Durability, WP.29 Discussion Topic | L-vehicle Environmental and Propulsion Performance Requirements, and WP.29 Discussion Topic | Measurement of Motorcycle Max Power

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.docx format

L-Vehicle Environmental and Propulsion Performance Requirements: Agenda for the 68th (May 2025) session

Reference Number: EPPR-68-03

Meeting Sessions: 68th EPPR session (28 May)

Document date: 28 May 25

Relevant to

UN Regulation No. 40 | Emission of Gaseous Pollutants by Motorcycles, GTR No. 2 | Motorcycle Emissions and Fuel Consumption, GTR No. 23 | Durability of L-category Vehicle Pollution Control Devices, WP.29 Discussion Topic | L-Category Battery Electric Vehicle Range, WP.29 Discussion Topic | Electric L-category Vehicle Battery Durability, WP.29 Discussion Topic | L-vehicle Environmental and Propulsion Performance Requirements, and WP.29 Discussion Topic | Measurement of Motorcycle Max Power

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.docx format

L-Vehicle Environmental and Propulsion Performance Requirements: Agenda for the 68th (May 2025) session

Reference Number: EPPR-68-01/Rev.1

Meeting Sessions: 68th EPPR session (28 May)

Document date: 20 May 25

Relevant to

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Report of the 67th (March 2025) EPPR informal group session

Reference Number: EPPR-67-03

Meeting Sessions: 67th EPPR session (24 Mar)

Document date: 04 Apr 25

Relevant to

Download from UNECE:

.docx format

EPPR informal group status report to GRPE

Reference Number: EPPR-67-02/Rev.2

Meeting Sessions: 67th EPPR session (24 Mar)

Document date: 31 Mar 25

Relevant to

Download from UNECE:

.ppt format

UN R40 : Proposal for the 02 series of amendments

Reference Number: GRPE-92-12

Meeting Sessions: 92nd GRPE session (25-28 Mar)

Document date: 21 Mar 25

Relevant to

UN Regulation No. 40 | Emission of Gaseous Pollutants by Motorcycles

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Download from UNECE:

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.docx format

UN R40: Wording comparison between Amendment 5 to UN GTR No.2 and the 01 series of amendments

Reference Number: GRPE-92-13

Meeting Sessions: 92nd GRPE session (25-28 Mar)

Document date: 20 Mar 25

Relevant to

UN Regulation No. 40 | Emission of Gaseous Pollutants by Motorcycles and GTR No. 2 | Motorcycle Emissions and Fuel Consumption

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.xls format

L-Vehicle Environmental and Propulsion Performance Requirements: Agenda for the 67th (March 2025) session

Reference Number: EPPR-67-01

Meeting Sessions: 67th EPPR session (24 Mar)

Document date: 07 Mar 25

Relevant to

Download from UNECE:

.docx format

Report of the 66th (February 2025) EPPR informal group session

Reference Number: EPPR-66-02

Meeting Sessions: 66th EPPR session (18 Feb)

Document date: 24 Feb 25

Relevant to

UN Regulation No. 40 | Emission of Gaseous Pollutants by Motorcycles, GTR No. 2 | Motorcycle Emissions and Fuel Consumption, and GTR No. 23 | Durability of L-category Vehicle Pollution Control Devices

Download from UNECE:

.docx format


14 Oct	UN R40: Proposal for the 02 series of amendments	GRPE-93-26	2025-10-14
14 Oct	UN R40: Consolidated proposal for the 02 series of amendments	GRPE-93-27	2025-10-14
16 Sep	EPPR informal group status report to GRPE	EPPR-70-02/Rev.1	2025-09-16
4 Aug	UN R40: Proposal for the 02 series of amendments	GRPE/2025/22	2025-08-04
24 Jul	L-Vehicle Environmental and Propulsion Performance Requirements: Agenda for the 70th (September 2025) session	EPPR-70-01	2025-07-24
11 Jul	Report of the 69th (June 2025) EPPR informal group session	EPPR-69-04	2025-07-11
27 Jun	UN R40: Proposal for the 02 series of amendments (IMMA)	EPPR-69-02	2025-06-27
27 Jun	UN R40: Proposal for a 02 series of amendments (IMMA)	EPPR-69-03	2025-06-27
11 Jun	L-Vehicle Environmental and Propulsion Performance Requirements: Agenda for the 69th (June 2025) session	EPPR-69-01	2025-06-11
2 Jun	Report of the 68th (May 2025) EPPR informal group session	EPPR-68-05	2025-06-02
28 May	EPPR informal group updated and approved terms of reference	EPPR-68-04	2025-05-28
28 May	EPPR informal group terms of reference: Draft updates	EPPR-68-02	2025-05-28
28 May	L-Vehicle Environmental and Propulsion Performance Requirements: Agenda for the 68th (May 2025) session	EPPR-68-03	2025-05-28
20 May	L-Vehicle Environmental and Propulsion Performance Requirements: Agenda for the 68th (May 2025) session	EPPR-68-01/Rev.1	2025-05-20
4 Apr	Report of the 67th (March 2025) EPPR informal group session	EPPR-67-03	2025-04-04
31 Mar	EPPR informal group status report to GRPE	EPPR-67-02/Rev.2	2025-03-31
21 Mar	UN R40 : Proposal for the 02 series of amendments	GRPE-92-12	2025-03-21
20 Mar	UN R40: Wording comparison between Amendment 5 to UN GTR No.2 and the 01 series of amendments	GRPE-92-13	2025-03-20
7 Mar	L-Vehicle Environmental and Propulsion Performance Requirements: Agenda for the 67th (March 2025) session	EPPR-67-01	2025-03-07
24 Feb	Report of the 66th (February 2025) EPPR informal group session	EPPR-66-02	2025-02-24