WP.29 Rulemaking Project
Non-Exhaust Particle Emissions
Listing documents for 2020
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Date Reference Description Status
17 Jan 2020 GRPE-80-04/Rev.3
GRPE priority emission items list
Working Party Informal Worldwide Heavy-Duty Vehicle Emissions Certification Procedure WHDC Global Technical Regulation No. 4: Test Procedure for Compression-ignition (C.I.) Engines and Positive-ignition (P.I.) Engines Fuelled with Natural Gas (NG) or Liquefied Petroleum Gas (LPG) with regard to the Emission of Pollutants Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Motorcycle On-Board Diagnostic Systems L-OBD Project to establish a Global Technical Regulation and its homologous UN Regulation for motorcycle and moped on-board diagnostic systems. Electric Vehicle Environmental Performance Electric Vehicles & the Environment Electric Vehicle Battery Durability EV Battery Durability Electric Vehicle System Power Determination EV Power Determination Global Real Driving Emissions Test Procedure Global RDE Worldwide harmonized Real Driving Emissions test procedure Heavy-Duty Hybrid Vehicle Emissions Heavy-duty Hybrids (HDH) This project, as currently envisioned, would result in an amendment to Global Technical Regulation 4: Worldwide Harmonized Heavy-Duty Emissions Certification Procedure (WHDC). Particle Measurement Programme PMP Mutual Resolution No. 2: Vehicle Propulsion System Definitions MR 2: VPSD Mutual Resolution No. 3: Vehicle Interior Air Quality (VIAQ) MR 3: VIAQ Heavy-Duty Vehicle Fuel Efficiency Measurement Methods Harmonization HD Fuel Efficiency Measurement Non-Exhaust Particle Emissions NEPE PTI Tampering Detection PTI Anti-Tampering Road-Side Inspections Road-Side PTI 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 Replacement Catalytic Converters Replacement Catalytic Converters Uniform Provisions Concerning the Approval of Replacement Catalytic Converters for Power-driven Vehicles
17 Jan 2020 GRPE-80-05/Rev.1
Work by GRPE – Priorities and recurrent items
Working Party Informal Emission of Gaseous Pollutants by Motorcycles Motorcycle Emissions Uniform Provisions Concerning the Approval of Motor Cycles Equipped with a Positive-Ignition Engine with regard to the Emission of Gaseous Pollutants by the Engine 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 Replacement Catalytic Converters Replacement Catalytic Converters Uniform Provisions Concerning the Approval of Replacement Catalytic Converters for Power-driven Vehicles Worldwide Heavy-Duty Vehicle Emissions Certification Procedure WHDC Global Technical Regulation No. 4: Test Procedure for Compression-ignition (C.I.) Engines and Positive-ignition (P.I.) Engines Fuelled with Natural Gas (NG) or Liquefied Petroleum Gas (LPG) with regard to the Emission of Pollutants Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Motorcycle On-Board Diagnostic Systems L-OBD Project to establish a Global Technical Regulation and its homologous UN Regulation for motorcycle and moped on-board diagnostic systems. Automated Driving and Autonomous Vehicles Automated Driving Electric Vehicle Battery Durability EV Battery Durability Electric Vehicle System Power Determination EV Power Determination Global Real Driving Emissions Test Procedure Global RDE Worldwide harmonized Real Driving Emissions test procedure Particle Measurement Programme PMP Light Vehicle Emissions Type Approval Test Procedure WLTP Type Approval Motor Vehicle Pollution Control Device Durability WLTP Durability Mutual Resolution No. 2: Vehicle Propulsion System Definitions MR 2: VPSD Mutual Resolution No. 3: Vehicle Interior Air Quality (VIAQ) MR 3: VIAQ Non-Exhaust Particle Emissions NEPE PTI Tampering Detection PTI Anti-Tampering
06 Jan 2020 GRPE-80-13
Current issues of ensuring human safety in process of vehicles operation
Working Party Informal Non-Exhaust Particle Emissions NEPE Position paper advocating for the regulation of airborne emissions originating with tyre wear.
16 Jan 2020 PMP-52-01
PMP informal group report to the January 2020 GRPE session
Informal Group Informal Particle Measurement Programme PMP Non-Exhaust Particle Emissions NEPE
20 Feb 2020 PMP-52-02
Notes from the 52nd PMP informal group session
Informal Group Report Particle Measurement Programme PMP Non-Exhaust Particle Emissions NEPE
12 Mar 2020 BETF-26-01
Brake emissions: Bedding-in procedure proposal
Informal Subgroup Informal Non-Exhaust Particle Emissions NEPE
13 Mar 2020 BETF-26-02
Brake emissions: Common testing parameters (version 9)
Informal Subgroup Informal Non-Exhaust Particle Emissions NEPE
30 Mar 2020 BETF-26-02/Rev.1
Brake emissions: Common testing parameters (version 10)
Informal Subgroup Informal Non-Exhaust Particle Emissions NEPE
13 Mar 2020 BETF-26-03
Brake Particle Emissions: Task Force future outlook-Development of measurement method
Informal Subgroup Informal Non-Exhaust Particle Emissions NEPE
20 May 2020 PMP-52.3-01
PMP Brake Emissions Task Force update
Informal Group Informal Non-Exhaust Particle Emissions NEPE
07 Jun 2020 PMP-52.3-02
Brake emissions protocol (Part 1) for GRPE
Informal Group Informal Non-Exhaust Particle Emissions NEPE Non-Exhaust Brake Emissions — Laboratory testing — Part 1: Inertia Dynamometer Protocol to Measure and Characterise Brake Emissions Using the WLTP-Brake Cycle.
06 Jul 2020 GRPE-81-06/Rev.1
GRPE priority issues list
Working Party 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 Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Electric Vehicle Battery Durability EV Battery Durability Electric Vehicle System Power Determination EV Power Determination Global Real Driving Emissions Test Procedure Global RDE Worldwide harmonized Real Driving Emissions test procedure Heavy-Duty Hybrid Vehicle Emissions Heavy-duty Hybrids (HDH) This project, as currently envisioned, would result in an amendment to Global Technical Regulation 4: Worldwide Harmonized Heavy-Duty Emissions Certification Procedure (WHDC). Non-Exhaust Particle Emissions NEPE Particle Measurement Programme PMP Light Vehicle Emissions Type Approval Test Procedure WLTP Type Approval
09 Jun 2020 GRPE-81-12
Brake emissions protocol status update and proposal
Working Party Informal Non-Exhaust Particle Emissions NEPE The first part of the PMP Brake Protocol for measuring brake particle emissions and addresses items using a new WLTP-Brake Cycle in conjunction with an inertia dynamometer test. The PMP Brake protocol will include three sections aiming to provide a comprehensive protocol for testing facilities:<ul><li>Inertia Dynamometer Protocol to Measure and Characterise Brake Emissions Using the WLTP-Brake Cycle;</li><li>Part 2: Minimum Requirements and Guidelines for Sampling and Measurement of Brake Emissions for Particle Number and Particle Mass;</li><li>Part 3: Reporting Test Results from Brake Emissions Testing.</li></ul>
09 Jun 2020 GRPE-81-13
Proposal to amend the PMP informal group terms of reference
Working Party 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 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 Tractor and NRMM Engine Emissions NRMM Emissions Uniform Provisions Concerning the Approval of Compression-Ignition (C.I.) Engines to be Installed in Agricultural and Forestry Tractors and in Non-Road Mobile Machinery with regard to the Emissions of Pollutants by the Engine Worldwide Heavy-Duty Vehicle Emissions Certification Procedure WHDC Global Technical Regulation No. 4: Test Procedure for Compression-ignition (C.I.) Engines and Positive-ignition (P.I.) Engines Fuelled with Natural Gas (NG) or Liquefied Petroleum Gas (LPG) with regard to the Emission of Pollutants Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Non-Exhaust Particle Emissions NEPE Proposal to update the PMP mandate with a view to delivering the following results:<ul><li>Proposal for a new methodology for exhaust PN measurement with a d50 cut-off size reduced to 10 nm: June 2020</li><li>Proposal for HD raw exhaust PN sampling and extension of sub-23 nm procedure to HD engines: January 2021</li><li>Proposal for LD PN-PEMS 10 nm specifications : June 2021 (tbc)</li><li>Proposal for a common test procedure for the measurement of particle brake emissions from conventional ICE LDVs: December 2021.</li></ul>
15 Apr 2020 BETF-02-02
Report of the 2nd Brake Emissions Task Force session
Informal Subgroup Report Non-Exhaust Particle Emissions NEPE
15 Apr 2020 BETF-03-03
Report of the 3rd BETF session
Informal Subgroup Report Non-Exhaust Particle Emissions NEPE
05 Oct 2017 BETF-03-01
Brake Dust Measurements: Horiba Approach
Informal Subgroup Informal Non-Exhaust Particle Emissions NEPE
05 Oct 2017 BETF-03-02
Brake particle measurement: Applying lessons learned from engine exhaust particle measurements
Informal Subgroup Informal Non-Exhaust Particle Emissions NEPE