Emissions and Energy
| VIAQ: Test methodology development and repeatability assessment |
| Reference Number: VIAQ-25-07 |
| Submitted by: NAMI |
| Meeting Sessions: 25th VIAQ session (8-9 Nov 2022) |
| Document date: 02 Nov 22 |
| Relevant to: United Nations Agreement | Mutual Resolution No. 3: Vehicle Interior Air Quality (VIAQ) |
| Click here to view the full document file |
| VIAQ informal group list of tasks |
| Reference Number: VIAQ-25-09 |
| Meeting Sessions: 25th VIAQ session (8-9 Nov 2022) |
| Document date: 02 Nov 22 |
| Relevant to: United Nations Agreement | Mutual Resolution No. 3: Vehicle Interior Air Quality (VIAQ) |
| Click here to view the full document file |
| UN R85: Proposal for a new Supplement |
| Reference Number: GRPE/2023/7 |
|
Proposal to permit the use of hydrogen (H2) as fuel for type approval of heavy-duty vehicles and to explicitly permit the usage of the reference fuel required for emission testing when the manufacturer applies for UN Regulations Nos. 24 and / or 49 type approval at same time. |
| Submitted by: OICA |
| Meeting Sessions: 87th GRPE session (10-13 Jan 2023) |
| Document date: 26 Oct 22 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 85 | Power Measurement of Internal Combustion Engines and Electric Motors |
| Click here to view the full document file |
| UN R101: Proposal for a new Supplement to the 01 series of amendments |
| Reference Number: GRPE/2023/11 |
|
Proposal to align with UN R48 08 series of amendments (to introduce the possibility to switch OFF rear position lamps and other lamps when ambient light conditions outside the vehicle are above 7,000 lux in order to avoid unnecessary fuel consumption). The aim of the document is to reach consensus to enable adoption of a proposal during the next GRPE session (88th session in June 2023). |
| Submitted by: OICA |
| Meeting Sessions: 87th GRPE session (10-13 Jan 2023) |
| Document date: 27 Oct 22 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 101 | Carbon Dioxide Emissions and Fuel/Energy Consumption |
| Click here to view the full document file |
| UN R101: Proposal for a new Supplement to the 01 series of amendments |
| Reference Number: GRPE/2023/13 |
|
Proposal to harmonize the requirements for the determination of CO2, fuel, and electric energy consumption of the discharge requirement for OVC-HEV with an operating mode switch with its stop criterion and the preconditioning requirement with the 01 series of amendments to UN R101 and 06 and 07 series of amendments of UN R83 (Annex 14, provisions for emissions test procedures for HEV). The intention is to reach consensus towards approving a proposal during the 88th (June 2023) GRPE session. |
| Submitted by: OICA |
| Meeting Sessions: 87th GRPE session (10-13 Jan 2023) |
| Document date: 27 Oct 22 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 101 | Carbon Dioxide Emissions and Fuel/Energy Consumption |
| Click here to view the full document file |
| UN R49: Proposal for new Supplements to the 06 and 07 series of amendments |
| Reference Number: GRPE/2023/5 |
|
Proposal to correct drafting errors within the 06 and 07 series of amendments. |
| Submitted by: Australia and EC |
| Meeting Sessions: 87th GRPE session (10-13 Jan 2023) |
| Document date: 26 Oct 22 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 49 | Diesel and CNG/LNG Engine Emissions |
| Click here to view the full document file |
| UN R49: Proposal for a new Supplement to the 07 series of amendments |
| Reference Number: GRPE/2023/6 |
|
Proposal to permit the use of hydrogen (H2) as fuel for emissions type approval of heavy-duty vehicles. |
| Submitted by: EC and OICA |
| Meeting Sessions: 87th GRPE session (10-13 Jan 2023) |
| Document date: 27 Oct 22 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 49 | Diesel and CNG/LNG Engine Emissions |
| Click here to view the full document file |
| UN R83: Proposal for a new 08 series of amendments |
| Reference Number: GRPE/2023/2 |
|
Proposal based on the 07 series of amendments to remove elements which covered by UN R154 (WLTP), to include references to the draft UN Regulation on Real Driving Emissions (RDE), and to update In-Service Conformity (ISC) requirements for the purposes of establishing regional type approval equivalence. The proposal is incomplete. The EC expects to provide missing elements before the 87th GRPE session in January 2023. This document is available with mark-ups in pdf version and in docx format. |
| Submitted by: EC |
| Meeting Sessions: 87th GRPE session (10-13 Jan 2023) |
| Document date: 28 Oct 22 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 83 | Motor Vehicle Emissions |
| Click here to view the full document file |
| UN R83: Proposal for a new Supplement to the 06 and 07 series of amendments |
| Reference Number: GRPE/2023/10 |
|
Proposal to harmonize the requirements of the 06 and 07 series of amendments, align with UN R48 wording to ensure consistent type-approval test conditions with the introduction of the 08 series of amendments (to introduce the possibility to switch OFF rear position lamps and other lamps when ambient light conditions outside the vehicle are above 7,000 lux in order to avoid unnecessary fuel consumption). The aim of the document is to reach consensus to enable adoption of a proposal during the next GRPE session (88th session in June 2023). |
| Submitted by: OICA |
| Meeting Sessions: 87th GRPE session (10-13 Jan 2023) |
| Document date: 27 Oct 22 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 83 | Motor Vehicle Emissions |
| Click here to view the full document file |
| RDE: Proposal for a new UN Regulation on the approval of light duty passenger and commercial vehicles with regard to real driving emissions |
| Reference Number: GRPE/2023/3 |
|
Proposal to update the previously adopted text (GRPE/81/Add.2 and in document WP.29/2020/120) with changes introduced into European legislation on RDE. This document is available with tracked changes in pdf version and docx format. |
| Submitted by: EC and Japan |
| Meeting Sessions: 87th GRPE session (10-13 Jan 2023) |
| Document date: 28 Oct 22 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 168 | Real Driving Emissions Test Procedure |
| Click here to view the full document file |
| UN R154: Proposal for a new Supplement to the 00, 01, 02 and 03 series of amendments |
| Reference Number: GRPE/2023/12 |
|
Proposal to align with UN R48 08 series of amendments (to introduce the possibility to switch OFF rear position lamps and other lamps when ambient light conditions outside the vehicle are above 7,000 lux in order to avoid unnecessary fuel consumption). The aim of the document is to reach consensus to enable adoption of a proposal during the next GRPE session (88th session in June 2023). |
| Submitted by: OICA |
| Meeting Sessions: 87th GRPE session (10-13 Jan 2023) |
| Document date: 27 Oct 22 |
| Document status: Formal GR review |
| Relevant to: UN Regulation No. 154 | Light Vehicle Emissions Type Approval Test Procedure |
| Click here to view the full document file |
| LCA Research Progress of CATARC |
| Reference Number: A-LCA-01-07/Rev.1 |
| Submitted by: CATARC |
| Meeting Sessions: 1st A-LCA session (26-28 Oct 2022) |
| Document date: 03 Nov 22 |
| Relevant to: WP.29 Regulatory Project | Automotive Life Cycle Assessment |
| Click here to view the full document file |
| Product Category Rules (PCR) for Vehicles |
| Reference Number: A-LCA-01-18/Rev.1 |
|
Reference document to support discussions on the terms of reference for the LCA informal group. |
| Submitted by: Japan |
| Meeting Sessions: 1st A-LCA session (26-28 Oct 2022) |
| Document date: 02 Nov 22 |
| Relevant to: WP.29 Regulatory Project | Automotive Life Cycle Assessment |
| Click here to view the full document file |
| Report from the 57th EVE informal group session |
| Reference Number: EVE-57-16 |
| Meeting Sessions: 57th EVE session (21-22 Sep 2022) |
| Document date: 02 Nov 22 |
| 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, and GTR No. 25 | Heavy-Duty Electric Vehicle Battery Durability |
| Click here to view the full document file |
| Revised draft LCA informal group terms of reference |
| Reference Number: A-LCA-01-19/Rev.1 |
|
This document is also available with tracked changes in .docx format. |
| Meeting Sessions: 1st A-LCA session (26-28 Oct 2022) |
| Document date: 04 Nov 22 |
| Relevant to: WP.29 Regulatory Project | Automotive Life Cycle Assessment |
| Click here to view the full document file |
| EPPR informal group: Draft text for updates to the terms of reference |
| Reference Number: EPPR-55-02 |
| Meeting Sessions: 55th EPPR session (9 Nov 2022) |
| Document date: 04 Nov 22 |
| Relevant to: GTR No. 2 | Motorcycle Emissions and Fuel Consumption, 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 |
| Click here to view the full document file |
| Necessity of laboratory test in stabilized controlled atmosphere for vehicle in-cabin air quality full characterization |
| Reference Number: VIAQ-25-08 |
| Submitted by: ARIAMIS, ESTACA, and UTAC |
| Meeting Sessions: 25th VIAQ session (8-9 Nov 2022) |
| Document date: 07 Nov 22 |
| Relevant to: United Nations Agreement | Mutual Resolution No. 3: Vehicle Interior Air Quality (VIAQ) |
| Click here to view the full document file |
| Simultaneous in-cabin and on-road CO2 concentrations during on-board mobile measurements |
| Reference Number: VIAQ-25-06 |
| Submitted by: ARIAMIS, ESTACA, and UTAC |
| Meeting Sessions: 25th VIAQ session (8-9 Nov 2022) |
| Document date: 07 Nov 22 |
| Relevant to: United Nations Agreement | Mutual Resolution No. 3: Vehicle Interior Air Quality (VIAQ) |
| Click here to view the full document file |
| Agenda for the 25th VIAQ informal group session |
| Reference Number: VIAQ-25-02/Rev.1 |
| Meeting Sessions: 25th VIAQ session (8-9 Nov 2022) |
| Document date: 08 Nov 22 |
| Relevant to: United Nations Agreement | Mutual Resolution No. 3: Vehicle Interior Air Quality (VIAQ) |
| Click here to view the full document file |
| Comments on UN VIAQ IWG 24th session |
| Reference Number: VIAQ-25-10 |
| Submitted by: CLEPA |
| Meeting Sessions: 25th VIAQ session (8-9 Nov 2022) |
| Document date: 08 Nov 22 |
| Relevant to: United Nations Agreement | Mutual Resolution No. 3: Vehicle Interior Air Quality (VIAQ) |
| Click here to view the full document file |
| Tyre abrasion: Recommendation to use of urban sections in test routes |
| Reference Number: TA-06-02 |
| Submitted by: ADAC and FIA Foundation |
| Meeting Sessions: 6th TA session (14 Nov 2022) |
| Document date: 08 Nov 22 |
| Relevant to: UN Regulation No. 186 | Tyre abrasion |
| Click here to view the full document file |
| Minutes from the first LCA (Emissions) informal group session |
| Reference Number: A-LCA-01-20 |
| Meeting Sessions: 1st A-LCA session (26-28 Oct 2022) |
| Document date: 08 Nov 22 |
| Relevant to: WP.29 Regulatory Project | Automotive Life Cycle Assessment |
| Click here to view the full document file |
| Behavior of particulate matters measured in vehicle cabin during real driving conditions |
| Reference Number: VIAQ-25-04 |
| Submitted by: KATRI |
| Meeting Sessions: 25th VIAQ session (8-9 Nov 2022) |
| Document date: 09 Nov 22 |
| Relevant to: United Nations Agreement | Mutual Resolution No. 3: Vehicle Interior Air Quality (VIAQ) |
| Click here to view the full document file |
| EPPR informal group: Proposal for revised terms of reference |
| Reference Number: EPPR-56-02 |
|
Draft changes under consideration for submission to the January 2023 GRPE session. |
| Meeting Sessions: 56th EPPR session (15 Dec 2022) |
| Document date: 14 Nov 22 |
| Relevant to: GTR No. 2 | Motorcycle Emissions and Fuel Consumption, 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 |
| Click here to view the full document file |