Documents Posted Since Last Sunday (14 December)
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19 Dec 2025 UN R24: Proposal for a Supplement 12 to the 03 series of amendments GRPE-TF-AVRS-31-02/Rev.1 Informal C.I. Engine Emissions and Net Power Diesel Engine Emissions Uniform Provisions Concerning: I. The Approval of Compression Ignition (C.I.) Engines with regard to the Emission of Visible Pollutants; II. The Approval of Motor Vehicles with regard to the Installation of C.I. Engines of an Approved Type; III. The Approval of Motor Vehicles Equipped with C.I. Engines with regard to the Emission of Visible Pollutantns by the Engine; IV. The Measurement of Power of C.I. Engine Review of Regulations for Applicability to ADS Vehicles Regulation Screening for ADS 19 Dec 2025
19 Dec 2025 UN R68: Proposal for a Supplement 2 GRPE-TF-AVRS-31-03/Rev.1 Informal Measurement of Maximum Vehicle Speed Maximum Speed Measurement Uniform Provisions Concerning the Approval of Power-driven Vehicles Including Pure Electric Vehicles with regard to the Measurement of the Maximum Speed Review of Regulations for Applicability to ADS Vehicles Regulation Screening for ADS 19 Dec 2025
19 Dec 2025 UN R85: Proposal for a Supplement 14 GRPE-TF-AVRS-31-04/Rev.1 Informal Power Measurement of Internal Combustion Engines and Electric Motors Net Power Measurement Uniform Provisions Concerning the Approval of Internal Combustion Engines or Electric Drive Trains Intended for the Propulsion of Motor Vehicles of Categories M and N with regard to the Measurement of the Net Power and the Maximum 30 Minutes Power of Electric Drive Trains Review of Regulations for Applicability to ADS Vehicles Regulation Screening for ADS 19 Dec 2025
19 Dec 2025 UN R115: Proposal for Supplement 11 GRPE-TF-AVRS-31-05/Rev.1 Informal Liquefied Petroleum and Compressed Natural Gas Retrofit Systems LPG/CNG Retrofit Systems Uniform Provisions Concerning the Approval of: I Specific LPG (Liquefied Petroleum Gases) Retrofit Systems to be Installed in Motor Vehicles for the Use of LPG in their propulsion system II. Specific CNG (Compressed Natural Gas) Retrofit Systems to be Installed in Motor Vehicles for the Use of CNG in their propulsion system Review of Regulations for Applicability to ADS Vehicles Regulation Screening for ADS 19 Dec 2025
19 Dec 2025 UN R133: Draft proposal for a Supplement 2 GRPE-TF-AVRS-31-06/Rev.1 Informal Light Vehicle Recyclability Vehicle Recyclability Uniform provisions concerning the approval of motor vehicles with regard to their reusability, recyclability and recoverability Review of Regulations for Applicability to ADS Vehicles Regulation Screening for ADS 19 Dec 2025
19 Dec 2025 UN R143: Proposal for a Supplement 2 GRPE-TF-AVRS-31-07/Rev.1 Informal Heavy-Duty Dual Fuel Retrofit Systems HD Dual Fuel Retrofit Systems Uniform provisions concerning the approval of Heavy Duty Dual-Fuel Engine Retrofit Systems (HDDF-ERS) to be installed on heavy duty diesel engines and vehicles Review of Regulations for Applicability to ADS Vehicles Regulation Screening for ADS 19 Dec 2025
19 Dec 2025 UN R168: Draft proposal for a Supplement 2 GRPE-TF-AVRS-31-08/Rev.2 Informal Real Driving Emissions Test Procedure RDE Review of Regulations for Applicability to ADS Vehicles Regulation Screening for ADS Draft proposal to enable application to ADS vehicles. 19 Dec 2025
19 Dec 2025 ADS: Proposal to clarify management of signals from other systems ADS-17-04/Rev.1 Informal Automated Driving Systems Automated Driving 19 Dec 2025
16 Dec 2025 ADS: Clarification of statement on scope of GTR ADS-17-06/Rev.3 Informal Automated Driving Systems Automated Driving 16 Dec 2025
19 Dec 2025 ADS: Clarification of statement on use of artificial intelligence ADS-17-14/Rev.2 Informal Automated Driving Systems Automated Driving Artificial Intelligence Artificial Intelligence 19 Dec 2025
19 Dec 2025 Brake particle measurement: Draft Supplement to enable application of the draft new UN Regulation to ADS vehicles GRPE-TF-AVRS-31-11/Rev.1 Informal UN Regulation on Brake Emissions Brake emissions 19 Dec 2025
19 Dec 2025 UN R168: Proposal for Supplements to the original text and 01 series of amendments GRPE-TF-AVRS-31-16/Rev.2 Informal Real Driving Emissions Test Procedure RDE Review of Regulations for Applicability to ADS Vehicles Regulation Screening for ADS 19 Dec 2025
19 Dec 2025 ADS: Proposal to amend draft GTR cost-benefit section ADS-17-20/Rev.1 Informal Automated Driving Systems Automated Driving 19 Dec 2025
19 Dec 2025 UN R154: Proposal for a Supplement to the 03 series of amendments GRPE-TF-AVRS-31-09/Rev.2 Informal Light Vehicle Emissions Type Approval Test Procedure WLTP Type Approval Review of Regulations for Applicability to ADS Vehicles Regulation Screening for ADS 19 Dec 2025
19 Dec 2025 On-Board Monitoring: Comments on amendments to enable application of the draft UN Regulation to ADS vehicles GRPE-TF-AVRS-31-15/Rev.2 Informal On-Board Monitoring Systems On-Board Monitoring Review of Regulations for Applicability to ADS Vehicles Regulation Screening for ADS 19 Dec 2025
15 Dec 2025 UN R10: Clarification of ESA charging conditions EMC-50-02/Rev.1 Informal Electromagnetic Compatibility Electromagnetic Compatibility Uniform provisions concerning the approval of vehicles with regard to electromagnetic compatibility 15 Dec 2025
16 Dec 2025 UN R10: 07 series ADS/'Driver' Screening EMC-50-04/Rev.1 Informal Electromagnetic Compatibility Electromagnetic Compatibility Uniform provisions concerning the approval of vehicles with regard to electromagnetic compatibility Review of Regulations for Applicability to ADS Vehicles Regulation Screening for ADS 16 Dec 2025
16 Dec 2025 Electromagnetic Compatibility: Agenda for the 50th (December 2025) session EMC-50-01/Rev.1 Agenda Event Data Recorders EDR-Light Vehicles Uniform provisions concerning the approval of motor vehicles with regard to the Event Data Recorder Event Data Recorders (EDR) for heavy vehicles EDR-Heavy vehicles Data Storage Systems for Automated Driving DSSAD 16 Dec 2025
16 Dec 2025 UN R10: Positions on 08 series implementation roadmap EMC-50-08 Informal Electromagnetic Compatibility Electromagnetic Compatibility Uniform provisions concerning the approval of vehicles with regard to electromagnetic compatibility 16 Dec 2025
16 Dec 2025 Event Data Recorders/Data Storage Systems for Automated Driving: Agenda for the 30th (February 2026) session EDR-DSSAD-30-01 Agenda Event Data Recorders EDR-Light Vehicles Uniform provisions concerning the approval of motor vehicles with regard to the Event Data Recorder Event Data Recorders (EDR) for heavy vehicles EDR-Heavy vehicles Data Storage Systems for Automated Driving DSSAD 16 Dec 2025
16 Dec 2025 World Forum: Agenda for the 198th (March 2026) session WP.29/1189 Agenda 16 Dec 2025
15 Dec 2025 Pollution and Energy: Report of the 93rd (October 2025) session GRPE/93 Report 15 Dec 2025
17 Dec 2025 Advanced Driver Assistance Systems: Agenda for the 44th (December 2025) session ADAS-44-01/Rev.3 Agenda Driver-Control Assistance Systems (DCAS) DCAS 17 Dec 2025
15 Dec 2025 UN R171: ADAS task force small drafting group outcomes ADAS-44-04 Informal Driver-Control Assistance Systems (DCAS) DCAS 15 Dec 2025
16 Dec 2025 UN R171: Compilation of 02 series open issues ADAS-44-03 Informal Driver-Control Assistance Systems (DCAS) DCAS 16 Dec 2025
16 Dec 2025 UN R171: Compilation of draft proposals for amendments ADAS-44-04 Informal Driver-Control Assistance Systems (DCAS) DCAS 16 Dec 2025
16 Dec 2025 UN R171: Proposal for data storage systems for DCAS (DSS-DCAS) ADAS-44-05 Informal Driver-Control Assistance Systems (DCAS) DCAS Data Storage Systems for Automated Driving DSSAD 16 Dec 2025
18 Dec 2025 Electromagnetic Compatibility: Report of the 50th (December 2025) session EMC-50-09 Report Electromagnetic Compatibility Electromagnetic Compatibility Uniform provisions concerning the approval of vehicles with regard to electromagnetic compatibility 18 Dec 2025
17 Dec 2025 UN R169: Proposal to clarify approvals of certain 8-12-ton vehicles SG-EDR-45-02/Rev.1 Informal Event Data Recorders (EDR) for heavy vehicles EDR-Heavy vehicles 17 Dec 2025
18 Dec 2025 Subgroup on EDR: Notes from the 45th (December 2025) session SG-EDR-45-05/Rev.1 Report Event Data Recorders EDR-Light Vehicles Uniform provisions concerning the approval of motor vehicles with regard to the Event Data Recorder Event Data Recorders (EDR) for heavy vehicles EDR-Heavy vehicles 18 Dec 2025
18 Dec 2025 Tyre Abrasion: Agenda for the 40th (December 2025) session TA-40-01/Rev.1 Agenda Tyre abrasion test method development Tyre abrasion 18 Dec 2025
17 Dec 2025 Tyre abrasion: Conclusions of the subgroup on data assessment TA-40-02 Informal Tyre abrasion test method development Tyre abrasion 17 Dec 2025
17 Dec 2025 Tyre abrasion: Preliminary thoughts on data assessment subgroup 2026 plan TA-40-03 Informal 17 Dec 2025
17 Dec 2025 Comment on Tyre Abrasion Equivalency Proposal TA-40-05 Informal Tyre abrasion test method development Tyre abrasion 17 Dec 2025
17 Dec 2025 Tyre abrasion: Drum-vehicle test methods’ equivalence TA-40-06 Informal Tyre abrasion test method development Tyre abrasion 17 Dec 2025
18 Dec 2025 ISO 17025 mandatory accreditation/compliance in UN and EC regulations TA-40-07 Informal Tyre abrasion test method development Tyre abrasion 18 Dec 2025
19 Dec 2025 UN R154: Proposal for a Supplement to the 04 series of amendments GRPE-TF-AVRS-31-14/Rev.1 Informal Light Vehicle Emissions Type Approval Test Procedure WLTP Type Approval Review of Regulations for Applicability to ADS Vehicles Regulation Screening for ADS 19 Dec 2025
19 Dec 2025 UN R83: Proposal for a Supplement to the 09 series of amendments GRPE-TF-AVRS-31-12/Rev.2 Informal Motor Vehicle Emissions Motor Vehicle Emissions Uniform Provisions Concerning the Approval of Vehicles with regard to the Emission of Pollutants According to Engine Fuel Requirements Review of Regulations for Applicability to ADS Vehicles Regulation Screening for ADS 19 Dec 2025
19 Dec 2025 UN R49: Proposal for a Supplement to the 07 series of amendments GRPE-TF-AVRS-31-10/Rev.1 Informal Diesel and CNG/LNG Engine Emissions Diesel/CNG/LNG Engine Emissions Uniform provisions concerning the measures to be taken against the emission of gaseous and particulate pollutants from compression-ignition engines and positive ignition engines for use in vehicles Review of Regulations for Applicability to ADS Vehicles Regulation Screening for ADS 19 Dec 2025
19 Dec 2025 ESC/vehicle stability alternative assessment via ADS safety case FADS-30-02 Informal Heavy-Duty Vehicle Braking Heavy-Duty Braking Uniform Provisions Concerning the Approval of Vehicles of Categories M, N and O with regard to Braking Electronic Stability Control Systems ESC Systems Uniform provisions concerning the approval of passenger cars with regard to electronic stability control systems Automated Driving Systems Automated Driving Review of Regulations for Applicability to ADS Vehicles Regulation Screening for ADS 19 Dec 2025
19 Dec 2025 EVE informal group: Proposed meeting calendar EVE-93-02 Informal Electric Vehicle System Power Determination EV Power Determination Electrified Vehicle Battery Durability EV Battery Durability In-vehicle Battery Durability for Electrified Vehicles Heavy-Duty Electric Vehicle Battery Durability HD EV Battery Durability 19 Dec 2025
19 Dec 2025 GTR 21: Proposal on Force Tolerance of Chassis Dynamometers EVE-93-03 Informal Electric Vehicle System Power Determination EV Power Determination 19 Dec 2025