| UN R154: Proposal to amend the 04 series of amendments |
| Reference Number: GRPE-92-23 |
| Submitted by: OICA |
| Meeting Sessions: 92nd GRPE session (25-28 Mar 2025) and 6th WLTP-AH session (24 Jun 2025) |
| Document date: 21 Mar 25 |
| Relevant to: UN Regulation No. 154 | Light Vehicle Emissions Type Approval Test Procedure |
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| UN R154: OBM: Proposal for a separate regulation |
| Reference Number: GRPE-92-24 |
| Submitted by: OICA |
| Meeting Sessions: 92nd GRPE session (25-28 Mar 2025) |
| Document date: 21 Mar 25 |
| Relevant to: UN Regulation No. 154 | Light Vehicle Emissions Type Approval Test Procedure |
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| UN R40 : Proposal for the 02 series of amendments |
| Reference Number: GRPE-92-12 |
| Meeting Sessions: 92nd GRPE session (25-28 Mar 2025) |
| Document date: 21 Mar 25 |
| Relevant to: UN Regulation No. 40 | Emission of Gaseous Pollutants by Motorcycles |
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| UN R168 (UN R154) : H2/ICE presentations on amendments |
| Reference Number: GRPE-92-28 |
| Submitted by: CLEPA |
| Meeting Sessions: 92nd GRPE session (25-28 Mar 2025) |
| Document date: 24 Mar 25 |
| Relevant to: UN Regulation No. 154 | Light Vehicle Emissions Type Approval Test Procedure and UN Regulation No. 168 | Real Driving Emissions Test Procedure |
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| IWG PMP: Updated ToR and RoP |
| Reference Number: GRPE-92-31 |
| Meeting Sessions: 92nd GRPE session (25-28 Mar 2025) |
| Document date: 24 Mar 25 |
| Relevant to: WP.29 Discussion Topic | Particle Measurement Programme |
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| Tyre Abrasion task force status report to GRPE |
| Reference Number: GRPE-92-34 |
| Meeting Sessions: 92nd GRPE session (25-28 Mar 2025) |
| Document date: 25 Mar 25 |
| Relevant to: UN Regulation No. 186 | Tyre abrasion |
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| Provisional annotated agenda |
| Reference Number: GRPE-92-01/Rev 1 |
| Meeting Sessions: 92nd GRPE session (25-28 Mar 2025) |
| Document date: 25 Mar 25 |
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| IWG PMP: Status report |
| Reference Number: GRPE-92-33 |
| Meeting Sessions: 92nd GRPE session (25-28 Mar 2025) |
| Document date: 25 Mar 25 |
| Relevant to: WP.29 Discussion Topic | Particle Measurement Programme |
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| UN R154: Proposal for amendments to the original version, 01, 02 and 03 series of amendments |
| Reference Number: GRPE-92-35/Rev 1 |
| Submitted by: OICA |
| Meeting Sessions: 92nd GRPE session (25-28 Mar 2025) |
| Document date: 26 Mar 25 |
| Relevant to: UN Regulation No. 154 | Light Vehicle Emissions Type Approval Test Procedure |
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| UN R154: Proposal for new supplement regarding road load determination |
| Reference Number: GRPE-92-36/Rev.1 |
|
Proposal to introduce optional calculation method for determining f₀ and f₂ road load coefficients, allow measurement of drivetrain delta on component dynamometer, permit evaluation of split runs to increase data base, and enable test vehicle configuration using interpolation method. The calculation method determines final f₀ and f₂ values considering theoretical delta between coast down vehicle and final vehicle. Component dynamometer measurement increases accuracy because not all combinations of road load relevant components can be assembled, allowing all component combinations to be evaluated independently. |
| Submitted by: OICA |
| Meeting Sessions: 92nd GRPE session (25-28 Mar 2025) and 7th WLTP-AH session (29 Sep 2025) |
| Document date: 26 Mar 25 |
| Relevant to: UN Regulation No. 154 | Light Vehicle Emissions Type Approval Test Procedure |
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| TF AVRS Report to 92nd meeting |
| Reference Number: GRPE-92-37 |
| Submitted by: Netherlands |
| Meeting Sessions: 92nd GRPE session (25-28 Mar 2025) |
| Document date: 26 Mar 25 |
| Relevant to: WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles |
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| UN R83: Proposal for supplement to 08 series of amendments |
| Reference Number: GRPE-92-38 |
| Meeting Sessions: 92nd GRPE session (25-28 Mar 2025) |
| Document date: 26 Mar 25 |
| Relevant to: UN Regulation No. 83 | Motor Vehicle Emissions |
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| UN R154: Euro 7 PN10 requirements; update to Annex B5 |
| Reference Number: GRPE-92-39 |
|
Annex to GRPE 92-08 |
| Submitted by: EC |
| Meeting Sessions: 92nd GRPE session (25-28 Mar 2025) |
| Document date: 26 Mar 25 |
| Relevant to: UN Regulation No. 154 | Light Vehicle Emissions Type Approval Test Procedure |
| Click here to view the full document file |
| UN R : Proposal for in-vehicle Battery Durability for Electrified Light-Duty Vehicles |
| Reference Number: GRPE-92-40 |
| Submitted by: UK |
| Meeting Sessions: 92nd GRPE session (25-28 Mar 2025) |
| Document date: 26 Mar 25 |
| Relevant to: GTR No. 25 | Heavy-Duty Electric Vehicle Battery Durability |
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| UN GTR: Proposal for In-vehicle Battery Durability for Electrified Heavy Duty Vehicles |
| Reference Number: GRPE-92-43 |
| Meeting Sessions: 92nd GRPE session (25-28 Mar 2025) |
| Document date: 26 Mar 25 |
| Relevant to: GTR No. 25 | Heavy-Duty Electric Vehicle Battery Durability |
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| UN GTR: Proposal for technical report for Heavy Duty in-vehicle Battery Durability |
| Reference Number: GRPE-92-44 |
| Meeting Sessions: 92nd GRPE session (25-28 Mar 2025) |
| Document date: 26 Mar 25 |
| Relevant to: GTR No. 25 | Heavy-Duty Electric Vehicle Battery Durability |
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| UN R49: Comments on Supplement for 07 series of amendments |
| Reference Number: GRPE-92-45 |
| Submitted by: OICA |
| Meeting Sessions: 92nd GRPE session (25-28 Mar 2025) |
| Document date: 26 Mar 25 |
| Relevant to: UN Regulation No. 49 | Diesel and CNG/LNG Engine Emissions |
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| UN R154: Proposal for amendments to the original version, 01, 02 and 03 series of amendments |
| Reference Number: GRPE-92-46 |
|
Proposal concerning the approval of the wind tunnel facilities. |
| Submitted by: OICA |
| Meeting Sessions: 92nd GRPE session (25-28 Mar 2025) |
| Document date: 26 Mar 25 |
| Relevant to: UN Regulation No. 154 | Light Vehicle Emissions Type Approval Test Procedure |
| Click here to view the full document file |
| UN R154: Proposal for amendments to the original version, 01, 02 and 03 series of amendments |
| Reference Number: GRPE-92-47 |
|
Proposal to bring clarity in the text relating to On-Board Diagnostics (OBD). |
| Submitted by: OICA |
| Meeting Sessions: 92nd GRPE session (25-28 Mar 2025) |
| Document date: 26 Mar 25 |
| Relevant to: UN Regulation No. 154 | Light Vehicle Emissions Type Approval Test Procedure |
| Click here to view the full document file |
| UN R154: OBFCM requirements |
| Reference Number: GRPE-92-48 |
| Submitted by: OICA |
| Meeting Sessions: 92nd GRPE session (25-28 Mar 2025) |
| Document date: 26 Mar 25 |
| Relevant to: UN Regulation No. 154 | Light Vehicle Emissions Type Approval Test Procedure |
| Click here to view the full document file |
| IWG EVE: Status report |
| Reference Number: GRPE-92-49/Rev 1 |
| Meeting Sessions: 92nd GRPE session (25-28 Mar 2025) |
| Document date: 26 Mar 25 |
| Relevant to: WP.29 Discussion Topic | Electric Vehicle Environmental Performance |
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| IWVTA: Report from GRPE Ambassador |
| Reference Number: GRPE-92-50 |
| Meeting Sessions: 92nd GRPE session (25-28 Mar 2025) |
| Document date: 26 Mar 25 |
| Relevant to: UN Regulation No. 0 | International Whole Vehicle Type Approval System (IWVTA) |
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| Hazardous chemicals and wastes: The Basel, Rotterdam and Stockholm conventions |
| Reference Number: GRPE-92-51 |
| Meeting Sessions: 92nd GRPE session (25-28 Mar 2025) |
| Document date: 26 Mar 25 |
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| UN R 154: Euro 7 transposition comparison of UN R Scopes |
| Reference Number: GRPE-92-52 |
| Submitted by: OICA |
| Meeting Sessions: 92nd GRPE session (25-28 Mar 2025) |
| Document date: 26 Mar 25 |
| Relevant to: UN Regulation No. 154 | Light Vehicle Emissions Type Approval Test Procedure |
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| UN R83, 154 and 168: Proposal for the transposition plan of Euro 7 LDV provisions |
| Reference Number: GRPE-92-08/Rev 1 |
| Submitted by: EC |
| Meeting Sessions: 92nd GRPE session (25-28 Mar 2025) |
| Document date: 26 Mar 25 |
| Relevant to: UN Regulation No. 83 | Motor Vehicle Emissions, UN Regulation No. 154 | Light Vehicle Emissions Type Approval Test Procedure, and UN Regulation No. 168 | Real Driving Emissions Test Procedure |
| Click here to view the full document file |