Session 79 | Geneva | 21-24 May 2019
Description (click for more information) Reference No.
Report of the GRPE on its 79th (May 2019) session
GRPE/79 16 Jul 2019 Working Party GRPE-2019-0079
GTR 2: Amendment 4 as approved by GRPE
GRPE/79/Add.1 16 Jul 2019 Working Party Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption Proposal to further harmonize test procedures for two-wheeled vehicles equipped with conventional combustion engine technology, including restructuring to dedicate separate sections to test types I (tailpipe emission after cold start), II (idle / free acceleration emissions) and VII (energy efficiency). The amendment aligns the GTR with technological progress, including changes related to<ol><li>reference fuels</li><li>temperature conversion</li><li>forced induction systems (turbo/super-chargers)</li><li>treatment of open/closed systems</li><li>test room humidity</li><li>CO<sub>2</sub> tolerance, and</li><li>reference mass of the vehicle.</li></ol> GRPE-2019-0079/Add.1
GRPE-79: Informal meetings schedule and room reservations
GRPE-79-01 11 May 2019 Working Party GRPE-79-0001
GRPE-79: General information
GRPE-79-02/Rev.1 22 May 2019 Working Party GRPE-79-0002/Rev.1
GRPE-79: Highlights of the WP.29 March 2019 session
GRPE-79-03 11 May 2019 Working Party GRPE-79-0003
Proposal for the definition of GRPE work priorities
GRPE-79-04/Rev.2 24 May 2019 Working Party Document prepared by the GRPE chair and secretariat to propose areas for short, medium, and long-term attention. GRPE-79-0004/Rev.2
UN R83: Proposal to amend the 06 and 07 series of amendments (CITA)
GRPE-79-05 20 May 2019 Working Party 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 Proposals to inhibit tampering with emissions systems and to facilitate detection of such tampering. GRPE-79-0005
Summary of the CITA international conference, Seoul, 2-4 April 2019 (CITA)
GRPE-79-06 20 May 2019 Working Party GRPE-79-0006
Particulate emissions from road and tyre wear (Russia)
GRPE-79-07 20 May 2019 Working Party Non-Exhaust Particle Emissions NEPE "On Emission of Particulate Matters Less Than 10 Microns to Air Environment of Large Cities and Megalopolises During Operation of Vehicles", translated from the original documents in Russian (<a href="https://www.unece.org/fileadmin/DAM/trans/doc/2019/wp29grpe/GRPE-79-07r.pdf" target="_blank">pdf format</a> and <a href="https://www.unece.org/fileadmin/DAM/trans/doc/2019/wp29grpe/GRPE-79-07e.docx" target="_blank">.docx format</a>). GRPE-79-0007
Status report of the WLTP informal group
GRPE-79-08/Rev.1 22 May 2019 Working Party Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Light Vehicle Emissions Type Approval Test Procedure WLTP Type Approval Motor Vehicle Pollution Control Device Durability WLTP Durability Request to extend mandate WLTP Informal Working Group and for guidance on future work plan. GRPE-79-0008/Rev.1
GRPE: Updated provisional agenda for the 79th (May 2019) session
GRPE-79-09/Rev.3 24 May 2019 Working Party GRPE-79-0009/Rev.3
UN R83: Request for interpretation of Supplement 6 to the 07 series of amendments (GRPE/2017/2) (OICA)
GRPE-79-10 21 May 2019 Working Party 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 OICA request for clarification on the interpretation of Supplement 6 to the 07 series of amendments to UN R83 which enables the use of compliance assessments of vehicles with a reference mass less than 2,610 kg for the purposes of extending the type approval to special purpose vehicles (including armoured ones) having a reference mass exceeding 2,840 kg. GRPE-79-0010
UN R101: Updated information on OICA proposal (OICA)
GRPE-79-11 21 May 2019 Working Party Carbon Dioxide Emissions and Fuel/Energy Consumption CO2 Emissions/Fuel Consumption Uniform Provisions Concerning the Approval of Passenger Cars Powered by an Internal Combustion Engine Only, or Powered by a Hybrid Electric Power Train with Regard to the Measurement of the Emission of Carbon Dioxide and Fuel Consumption and/or the Measurement of Electric Energy Consumption and Electric Range, and of Categories M1 and N1 Vehicles Powered by an Electric Power Train Only with Regard to the Measurement of Electric Energy Consumption and Electric Range Update on the status of work regarding the transition from NEDC to WLTP, particularly pending the transposition of GTR 15 into one or more UN Regulations under the 1958 Agreement. GRPE-79-0011
Workshop on heavy-duty vehicle fuel efficiency harmonization (OICA)
GRPE-79-12 21 May 2019 Working Party Heavy-Duty Vehicle Fuel Efficiency Measurement Methods Harmonization HD Fuel Efficiency Measurement GRPE-79-0012
Status report of the PMP informal group
GRPE-79-13 21 May 2019 Working Party Particle Measurement Programme PMP Non-Exhaust Particle Emissions NEPE GRPE-79-0013
Proposal to update the PMP informal group terms of reference
GRPE-79-14/Rev.1 16 Jun 2019 Working Party Particle Measurement Programme PMP Non-Exhaust Particle Emissions NEPE GRPE-79-0014/Rev.1
UN R83: Proposal for Amendment to the 07 series - Definition of Permanent default (OICA)
GRPE-79-15 22 May 2019 Working Party 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 Proposal to clarify "permanent default" and "limp-home mode" in UN R83. GRPE-79-0015
UN R83: Proposal for Amendment to the 07 series - Definitions to erase fault codes (OICA)
GRPE-79-16 22 May 2019 Working Party 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 Proposal to amend current definitions to allow fault code erasing in cold regions (< -7°C) and high altitude (> 2440m), harmonizing the definitions with those used in China and the United States. GRPE-79-0016
UN R83: Proposal for Amendment to the 07 series - Introduction of Special denominator (OICA)
GRPE-79-17 22 May 2019 Working Party 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 Proposal to allow for the use of use special denominator conditions for certain components or systems. The current definitions of the specific denominators are based on engine/aftertreatment system combinations designed as one TWC for gasoline vehicles and DOC, DPF and SCR respectively NSC for diesel engines. Upcoming emission requirements will bring up additional aftertreatment components like Gasoline Particulate Filters (GPF) or new designs with more than one SCR catalyst. Such new systems or catalyst combinations might require specific conditions to enable the monitoring, especially when their purpose is designed for such conditions. GRPE-79-0017
Status report of the VIAQ informal group session
GRPE-79-18 22 May 2019 Working Party Mutual Resolution No. 3: Vehicle Interior Air Quality (VIAQ) MR 3: VIAQ GRPE-79-0018
Status report of the WLTP Transposition task force
GRPE-79-19 22 May 2019 Working Party Light Vehicle Emissions Type Approval Test Procedure WLTP Type Approval GRPE-79-0019
Status report of the Global RDE informal group
GRPE-79-20/Rev.1 24 May 2019 Working Party Global Real Driving Emissions Test Procedure Global RDE Worldwide harmonized Real Driving Emissions test procedure GRPE-79-0020/Rev.1
GTR 2: Consolidated text incorporating Amendment 4
GRPE-79-21/Rev.1 10 Jul 2019 Working Party Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption This document is also available with tracked changes: <a href="http://www.unece.org/fileadmin/DAM/trans/doc/2019/wp29grpe/GRPE-79-21r1e_-_GTR2_updates_to_GRPE-2019-12_-_TrackChanges.pdf" target="_blank">pdf format</a> and <a href="http://www.unece.org/fileadmin/DAM/trans/doc/2019/wp29grpe/GRPE-79-21r1e_-_GTR2_updates_to_GRPE-2019-12_-_TrackChanges.docx" target="_blank">word format</a>. GRPE-79-0021/Rev.1
GTR 2: Technical report on the development of Amendment 4
GRPE-79-22 24 May 2019 Working Party Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption GRPE-79-0022
GTR 18: Consolidated draft amendment to introduce OBD2
GRPE-79-23 24 May 2019 Working Party 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. Consolidated document to inform and update the GRPE on phase 1 of the OBD2 program. GRPE-79-0023
Status report of the EPPR informal working group
GRPE-79-24 24 May 2019 Working Party Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption 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. GRPE-79-0024
Compliance of GRPE UN Regulations with Schedule 4 of the 58 Agreement
GRPE-79-25 24 May 2019 Working Party 1958 Agreement 1958 Agreement Agreement Concerning the Adoption of Uniform Technical Prescriptions for Wheeled Vehicles, Equipment and Parts which can be Fitted and/or be Used on Wheeled Vehicles and the Conditions for Reciprocal Recognition of Approvals Granted on the Basis of these Prescriptions International Whole Vehicle Type Approval System (IWVTA) International Whole Vehicle Type Approval UN Regulation No. 0 on uniform provisions concerning the International Whole Vehicle Type Approval GRPE-79-0025
Introduction of the new UN Regulation approval numbering system (VDA)
GRPE-79-26 24 May 2019 Working Party 1958 Agreement 1958 Agreement Agreement Concerning the Adoption of Uniform Technical Prescriptions for Wheeled Vehicles, Equipment and Parts which can be Fitted and/or be Used on Wheeled Vehicles and the Conditions for Reciprocal Recognition of Approvals Granted on the Basis of these Prescriptions International Whole Vehicle Type Approval System (IWVTA) International Whole Vehicle Type Approval UN Regulation No. 0 on uniform provisions concerning the International Whole Vehicle Type Approval GRPE-79-0026
UN R85: Amendments document GRPE/2019/11 (OICA)
GRPE-79-27/Rev.1 24 May 2019 Working Party 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 Proposal to allow an alternative test method to “set the charge air cooler outlet temperature during bench test to temperature which was observed by vehicle test and corrected to the reference temperature specified in paragraph 5.2.1.” of Annex 5. This alternative method is well recognized in SAE J1349. GRPE-79-0027/Rev.1
Status report of the EVE informal group
GRPE-79-28/Rev.1 24 May 2019 Working Party Electric Vehicle Environmental Performance Electric Vehicles & the Environment Electric Vehicle Battery Durability EV Battery Durability In-vehicle Battery Durability for Electrified Vehicles Electric Vehicle System Power Determination EV Power Determination GRPE-79-0028/Rev.1
EV Power Determination: Draft revision of the authorization to develop a GTR
GRPE-79-29/Rev.1 19 Jun 2019 Working Party Electric Vehicle System Power Determination EV Power Determination GRPE-79-0029/Rev.1
Annotated provisional agenda for the 79th (May 2019) GRPE session
GRPE/2019/9 13 Mar 2019 Working Party GRPE/2019/0009
UN R115: Proposal for a new Supplement (Italy)
GRPE/2019/10 13 Mar 2019 Working Party 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 This proposal amends UN Regulation No. 115 to list conditions, especially with regard to retrofit systems, to be met by indirect and direct injection vehicles to be considered as belonging to the same vehicle family. Gasoline direct injection vehicles which operate in indirect gas injection mode should be listed in the same family as indirect gasoline injection vehicles, as the applied gas injection technology is the same and provided that at least one such vehicle is tested as parent vehicle according to the requirements of this Regulation. GRPE/2019/0010
UN R85: Proposal for a new Supplement (OICA)
GRPE/2019/11 13 Mar 2019 Working Party 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 Proposal to allow an alternative test method to “set the charge air cooler outlet temperature during bench test to temperature which was observed by vehicle test and corrected to the reference temperature specified in paragraph 5.2.1.” of Annex 5. This alternative method is well recognized in SAE J1349. GRPE/2019/0011
GTR 2: Proposal for Amendment 4
GRPE/2019/12 13 Mar 2019 Working Party Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption GRPE/2019/0012
RE3: Proposal for amendments to the Consolidated Resolution on the Construction of Vehicles (AECC, CLEPA, and OICA)
GRPE/2019/13 13 Mar 2019 Working Party RE3 Construction of Vehicles RE3 Consolidated Resolution on the Construction of Vehicles The objective of this document is to provide recommendations for the minimum quality of market fuels (i.e. gasoline and diesel) that should be introduced in parallel, and at the same time, with the corresponding emissions standards.They complement the motor vehicle and NRMM pollutant emission standards that a country or a region may be considering to introduce, or to update GRPE/2019/0013