Proposal to align UN R24 (Compression Ignition Engines – Emission of Visible Pollutants – Power Measurement) with UN R85 with regard to correction factors.

Proposal to align UN R24 (Compression Ignition Engines – Emission of Visible Pollutants – Power Measurement) with UN R85 with regard to correction factors.

Explanation of the proposal (GRPE/2018/19) to align UN R24 (Compression Ignition Engines – Emission of Visible Pollutants – Power Measurement) with UN R85 with regard to correction factors.

Proposal to align UN R24 (Compression Ignition Engines – Emission of Visible Pollutants – Power Measurement) with UN R85 with regard to correction factors.

Proposal to align the provisions of the 03 series of amendments to UN R24 with UN R85. Other amendments are proposed in order to bring the format of UN R24 up to date.

Proposal to expand the scope of UN R24 to include Category T vehicles (agricultural and forestry tractors).

Proposal to align the provisions of the 03 series of amendments to UN R24 with UN R85. Other amendments are proposed in order to bring the format of UN R24 up to date.

Proposal to introduce and improve provisions to protect against tampering with emissions control devices.

Provisions to define a reference value for particle number

Proposal to clarify the scope and application of the regulation.

Proposes to amend the scope to clarify that UN R 49-06 series engine certification (corresponding to Euro VI) have no smoke and does not include the certification according to UN Regulation 24.

Proposal to clarify the scope and application of the regulation.

Proposal from GRPE to exempt vehicles with newer technologies (e.g., modern vehicles) from opacity tests.

Proposal to align UN R24 with to align the UN R85 and ISO 1585:2020.

The use of test fuels is permitted for certification testing of gaseous and particulate pollutants and power/smoke testing in Europe. However, other countries that have adopted and referenced UN R24 may not allow this. This proposal would permit the use of the same test fuel in cases where the testing for emission of gaseous and particulate pollutants is conducted at the same time as the testing under UN R24.

Proposal from GRPE to align UN R24 with to align UN R85 and ISO 1585:2020.

Proposal to allow for the usage of the reference fuel required for emission testing when the manufacturer applies for UN R85 and/or UN R49 type approval at same time.

Proposal from GRPE to allow for the usage of the reference fuel required for emission testing when the manufacturer applies for UN R85 and/or UN R49 type approval at same time.

Proposal to add assembly plant(s) to the approval information document.

Proposal to clarify the wording regarding the use of the reference fuel required for emission testing, to permit testing with the same reference fuel used for emission testing, and to align with recently adopted amendments to Regulation No. 85.

Proposal to add assembly plant(s) to the approval information document.

Revised proposal, superseding the original proposal, to clarify the wording regarding the use of the reference fuel required for emission testing, to permit testing with the same reference fuel used for emission testing, and to align with recently adopted amendments to Regulation No. 85.

Proposal to clarify the wording regarding the use of the reference fuel required for emission testing, to permit testing with the same reference fuel used for emission testing, and to align with recently adopted amendments to Regulation No. 85.

Proposal for amendment to 2024/23, OICA proposal to transpose the content of UN GTR No. 21 into a new UN Regulation of the 1958 Agreement.

Proposal to allow type approval of vehicles with ADS

Proposal to enable the approval of vehicles equipped with an Automated Driving System under this Regulation.

This documents presents a flow chart for the process of aligning the EU’s “Regulation on environmental and propulsion performance
requirements” (REPPR) for L-category vehicles with related global regulations.

Invitation and draft agenda stakeholder consultation workshop – study on the revisions and amendments of international L-category vehicle requirements in the area of environmental and propulsion performance

Introduction to the EC intentions regarding L-category vehicles (powered cycles, mopeds, motorcycles, tricycles and quadricycles) in preparation for the stakeholder workshop scheduled for June 8, 2012.

Presentation prepared for the stakeholder consultation workshop scheduled for 8 June 2012 reviewing the aims of the EC’s International environmental and propulsion performance requirements (IEPPR) of L-category vehicles initiative.

Draft proposal for the terms of reference (aims, organization, and procedures) of a WP.29 informal working group for the revision and amendment of international L-Category vehicle requirements in the area of environmental and propulsion performance.

Introduction to the research program developed to support the European Commission’s “Revision and Amendments of International L-category Vehicle Approval in the Area of Environmental Performance and Propulsion Requirements” (IEPPR) initiative.

Draft project schedule and roadmap for the European Commission plan to revise and amend its international L-category vehicle approval system with regard to environmental and propulsion performance requirements.

United Kingdom recommendations for the draft terms of reference for the proposed informal working group on revision and amendments to international L-category vehicle requirements in the area of environmental and propulsion performance.

Proposal to establish an informal working group to consider the development of UN Regulations and Global Technical Regulations with regard to environmental and propulsion performance requirements (EPPR) for L-category vehicles (powered cycles, mopeds, motorcycles, tricycles and quadricycles).

Introductory orientation presentation concerning the informal group established to develop common worldwide requirements for environmental and propulsion performance requirements (EPPR) for motorcycles and related vehicles (L-category vehicles).

Revised proposal for the schedule and project plan for establishing unified global regulations on the environmental and propulsion performance of motorcycles and other L-category vehicles.

Presentation on the Ecorys/TRL EPPR study project.

Presentation entitled “Summary of the Future Emission Reduction Measures for Motorcycles from The Future Policy for Motor Vehicle Emission Reduction”.

Summary report of the first meeting on the development of global standards for motorcycle environmental and propulsion performance requirements.

Informal working group on Environmental and Propulsion Performance Requirements (EPPR) for L-category vehicles: background information, terms of
reference and rules of procedure.

TRL/ECORYS Report: "International L-category approval in the area of environmental and propulsion performance requirements-Revision of UN Regulations and Global technical regulations: Mid-term report on the progress of the project

Summary of the Future Emission Reduction
Measures for Motorcycles from the Future Policy for Motor Vehicle Emission Reduction (The 11th Report) and Current Discussion in Japan

Updated presentation on the TRL/ECORYS study on environmental and propulsion
performance requirements for motorcycles and other L-category vehicles under the auspices of the European Commission.

Draft of a request, for submission to the World Forum, to confirm the mandate for an expert group to develop regulations on environmental and propulsion performance requirements for motorcycles and other L-category vehicles, including through amendments to the GTR on motorcycle emissions.

Proposal for the mandate and objectives of the Informal Working Group on Environmental and Propulsion Performance Requirements for L-category vehicles (EPPR) submitted for GRPE approval.

Request for a mandate to amend UN GTR No. 2 and to develop new UN GTRs and UN Regulations in the area of Environmental and Propulsion Performance Requirements (EPPR) for light vehicles

Proposed mandate for the EPPR informal group incorporating European Commission comments on the draft Revision 4.

Progress report of the informal group on environmental and propulsion performance requirements (EPPR) for L-category vehicles to the Working Party on Pollution and Energy (GRPE).

Request for a mandate to amend UN GTR No. 2 and to develop new UN GTRs and UN Regulations in the area of Environmental and Propulsion Performance Requirements (EPPR) for light vehicles

Agenda for the teleconference planned to precede the fourth EPPR informal group session.

The main objective of this proposal is to establish an amendment to global technical regulation No. 2 on the Worldwide harmonized Motorcycle emissions Certification-test procedure (WMTC) to insert Environmental and Propulsion Performance Requirements (EPPR), currently only applicable for two-wheeled motorcycles. Should an amendment to GTR No. 2 be deemed inappropriate, alternatives including development of a new GTR will be considered.

The objectives also include development of requirements and/or test procedures to create synergies and uniform provisions with related 1958 Agreement UN Regulations, exchange information on current and future regulatory EPPR, e.g. for
“category 3 vehicles” or “L-category vehicles”, minimize differences between these regulatory EPPR, with the view to facilitate the development of light vehicles complying with such internationally harmonized requirements, and to assess coherence with other regulatory requirements and groups activities, such as those on Worldwide harmonized Light vehicles Test Procedures (WLTP) and on Electric Vehicles and the Environment (EVE).

Working draft of the proposed global technical regulation on the measurement procedure for two- or three-wheeled light motor vehicle equipped with a combustion engine with regard to the crankcase and evaporative emissions.

Announcement and link to an EC survey seeking views on the impact of Regulation (EU) No 168/2013 with regard to benefits, costs and technical feasibility of the Euro 5 Environmental Step.

Stakeholder Update on Tentative Regulatory Proposal for Motorcycle Emissions in California.

At a public workshop, on November 17, 2020, CARB staff made a request to the participants to share compliance cost information which would be helpful in this effort. This survey is a formal request for the compliance cost information discussed at that meeting.

Proposal to establish a 02 series of amendments corresponding to the Euro 3 emissions standard (Euro 4 and Euro 5 to be covered in the future by a 03 and 04 series).

Proposal from the informal group on Environmental and Propulsion Performance Requirements of L-Category Vehicles to align the provisions of UN R40 with the Euro 3 emissions standard.

Proposal from the informal group on Environmental and Propulsion Performance Requirements of L-Category Vehicles to align the provisions of UN R40 with the Euro 3 emissions standard.

Proposal to align the provisions of UN R40 with the Euro 3 emissions standard.

The agenda includes transposition of UN-GTR 2 into UN R40, with discussions on Euro 4 level amendments, maximum power determination for two-wheelers, battery electric vehicle range standardization using SAE J2982 procedures, and deterioration factors in GTR 23.

Proposal to amend the provisions of Annexes 9B and 9C (with respect to the on-board diagnostic communication protocol) and to clarify some concerns identified during the preparation of legislation implementing the Euro VI emission levels.

Text prepared by the European Commission to align the requirements of the Regulation with those of European Union Regulation (EC) No 595/2009 and (EU) No 582/2011 (Euro VI ).

This proposal was prepared by the experts from the informal Heavy-Duty Dual Fuel (HDDF) Task Force within the GFV informal working group in order to enable the type approval of new EURO VI heavy duty dual-fuel engines and vehicles.

This document proposes to add the use of poly-alpha-olefin filters and to correct an error in the particle number measurement diagram in UN Regulation 49.

Progress report of the informal group working on heavy-duty dual-fuel vehicle provisions in UN Regulations 49, 85, and 115.

Status report of the HDDF task force for presentation to the Working Party on Pollution and Energy during its 63rd session.

This document is a working draft describing the complementary specifications to R49 (Revision 6-6 series of amendments) in order to enable the type approval of new EURO VI heavy duty dual-fuel engines and vehicles. The document is under review within the GFV.

Report from the January 17, 2012 session of the Gaseous-Fuelled Vehicles Informal Group.

WP.29 secretariat proposal for corrections to Revision 5 of UN Regulation 49.

Draft agenda for the joint meeting of the Informal Group on Gaseous Fuel Vehicles
and its Heavy Duty Dual-Fuel Task Force.

GFV overview of existing emission definitions applicable to light and heavy duty vehicles in EU and UNECE legislation, including certain definitions currently (February 2012) under discussion, in order to identify possible inconsistencies.

Revised submission by the Chair of the informal group on Gaseous Fuelled Vehicles–Heavy Duty Dual Fuel Task Force to introduce complementary specifications to the 06 series of amendments of UN R49. The appendixes 3, 4, 5 and 6 are not yet finalized. This document replaces GRPE/2012/13.

Proposal to align the requirements of the Regulation with those of European Union Regulation (EC) No 595/2009 and (EU) No 582/2011 (Euro VI ), including adding the use of poly-alpha-olefin filters and correcting an error in the particle number measurement diagram in UN R49.

Consolidated proposal from the GFV Task Force on Heavy-duty Dual-fuel vehicles for an amendment to Regulation No. 49 in view of type-approving such vehicles.