UN Regulation No. 96: Tractor and NRMM Engine 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

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Date Reference Description Status
06 Jan 2020 GRPE-80-12
UN R96: Proposal to amend the 05 series of amendments
Working Party Informal 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 Proposal to introduce provisions against tampering with emissions control devices.
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>