| Report of the GRPE on its 70th session |
| Reference Number: GRPE/70 |
| Meeting Sessions: 70th GRPE session (13-16 Jan 2015) |
| Document date: 31 Mar 15 |
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| Provisional agenda for the 71st GRPE session |
| Reference Number: GRPE/2015/10 |
| Meeting Sessions: 71st GRPE session (9-12 Jun 2015) |
| Document date: 30 Mar 15 |
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| Annotations to the provisional agenda for the 71st GRPE session |
| Reference Number: GRPE/2015/10/Add.1 |
| Meeting Sessions: 71st GRPE session (9-12 Jun 2015) |
| Document date: 30 Mar 15 |
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| Proposal for amendments to Regulation No. 85 |
| Reference Number: GRPE/2015/11 |
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Proposal to clarify the determination of net power in cases where an additional fan or other method is used to maintain the temperature of the engine coolant within the prescribed range. |
| Submitted by: Russia |
| Meeting Sessions: 71st GRPE session (9-12 Jun 2015) |
| Document date: 31 Mar 15 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 85 | Power Measurement of Internal Combustion Engines and Electric Motors |
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| Proposal for amendments to Regulation No. 85 |
| Reference Number: GRPE/2015/12 |
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Proposal to avoid a redundant correction of the measured engine power of supercharged and turbocharged engines fitted with a self-correcting system for ambient conditions such as temperature and altitude. The current correction factor may yield inaccurate results for such configurations. |
| Submitted by: OICA |
| Meeting Sessions: 71st GRPE session (9-12 Jun 2015) |
| Document date: 31 Mar 15 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 85 | Power Measurement of Internal Combustion Engines and Electric Motors |
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| Proposal for a new Mutual Resolution (M.R.2) containing Vehicle Powertrain Definitions |
| Reference Number: GRPE/2015/13 |
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Proposal for a set of uniform terms and definitions to promote consistency across powertrain-related regulations. |
| Meeting Sessions: 71st GRPE session (9-12 Jun 2015) |
| Document date: 31 Mar 15 |
| Document status: Superseded |
| Relevant to: United Nations Agreement | Mutual Resolution No. 2: Vehicle Propulsion System Definitions |
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| Proposal for amendments to Regulation No. 101 |
| Reference Number: GRPE/2015/14 |
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Proposal to align the tyre-selection criteria in the CO2 emissions/fuel consumption tests under UN R101 with those for pollutant emissions (UN R83). |
| Submitted by: EC |
| Meeting Sessions: 71st GRPE session (9-12 Jun 2015) |
| Document date: 31 Mar 15 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 101 | Carbon Dioxide Emissions and Fuel/Energy Consumption |
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| Proposal for amendments to the 05 and 06 series of amendments to Regulation No. 83 |
| Reference Number: GRPE/2015/15 |
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Proposal to correct the unit of the road load coefficient b used in the formula for the calculation of the resistance to progress force. |
| Submitted by: EC |
| Meeting Sessions: 71st GRPE session (9-12 Jun 2015) |
| Document date: 31 Mar 15 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 83 | Motor Vehicle Emissions |
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| Informal meetings in conjunction with the GRPE (proper) session: schedule and rooms |
| Reference Number: GRPE-71-01 |
| Meeting Sessions: 71st GRPE session (9-12 Jun 2015) |
| Document date: 04 Jun 15 |
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| Japan’s Position on Drafting of a New UN Regulation for WLTP |
| Reference Number: GRPE-71-02 |
| Meeting Sessions: 71st GRPE session (9-12 Jun 2015) |
| Document date: 29 May 15 |
| Relevant to: GTR No. 15 | Worldwide Harmonized Light Vehicle Emissions Test Procedure and UN Regulation No. 154 | Light Vehicle Emissions Type Approval Test Procedure |
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| Proposal for an amendment to UN Regulation No. 115 |
| Reference Number: GRPE-71-03 |
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Proposal to simplify the communication model (template), especially with respect to retrofitted equipment. |
| Meeting Sessions: 71st GRPE session (9-12 Jun 2015) |
| Document date: 29 May 15 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 115 | Liquefied Petroleum and Compressed Natural Gas Retrofit Systems |
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| Amendment to the proposal for the market fuels annex to the Consolidated Resolution RE3 |
| Reference Number: GRPE-71-04 |
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OICA proposal to amend document GRPE/2015/9 (which provides recommendations for the minimum quality of market fuels (i.e. gasoline and diesel) that should be introduced concurrently with corresponding emissions standards). This proposal clarifies that no Contracting Party would be obligated to accept any fuel that does not meet its local standards. |
| Meeting Sessions: 71st GRPE session (9-12 Jun 2015) |
| Document date: 29 May 15 |
| Document status: Superseded |
| Relevant to: United Nations Agreement | RE3 Construction of Vehicles and WP.29 Regulatory Project | Fuel Quality |
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| Proposal for amendments to UN Regulation No. 49 concerning linearity verification |
| Reference Number: GRPE-71-05 |
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Proposal to align the requirements related to measurement equipment linearity verification in Regulation No. 49 with the provisions in Regulation No. 96. |
| Submitted by: OICA |
| Meeting Sessions: 71st GRPE session (9-12 Jun 2015) |
| Document date: 05 Jun 15 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 49 | Diesel and CNG/LNG Engine Emissions and UN Regulation No. 96 | Tractor and NRMM Engine Emissions |
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| Proposal for amendments to UN Regulation No. 49 concerning fuel injection malfunction monitoring |
| Reference Number: GRPE-71-06 |
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Proposal to adapt the requirements related to fuel injection malfunction monitoring (OBD) to the current state of technology. The current requirements are kept as an option left to those manufacturers that have already agreed with their approval authority to implement a monitoring solution that differs from that specified in this proposal. |
| Submitted by: OICA |
| Meeting Sessions: 71st GRPE session (9-12 Jun 2015) |
| Document date: 05 Jun 15 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 49 | Diesel and CNG/LNG Engine Emissions |
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| Final BASt report on replacement catalytic converters |
| Reference Number: GRPE-71-08 |
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Study on the durability of replacement catalytic converters. |
| Submitted by: BASt and TÜV Nord |
| Meeting Sessions: 71st GRPE session (9-12 Jun 2015) |
| Document date: 10 Sep 14 |
| Relevant to: UN Regulation No. 103 | Replacement Catalytic Converters |
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| Letter of transmission for the final BASt report on replacement catalytic converters |
| Reference Number: GRPE-71-09 |
| Submitted by: BASt |
| Meeting Sessions: 71st GRPE session (9-12 Jun 2015) |
| Document date: 04 Jun 15 |
| Relevant to: UN Regulation No. 103 | Replacement Catalytic Converters |
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| Proposal for amendments to the draft Mutual Resolution (M.R.2) on Vehicle Powertrain Definitions |
| Reference Number: GRPE-71-13/Rev.1 |
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Proposed revisions to the text of document GRPE/2015/13. |
| Submitted by: OICA |
| Meeting Sessions: 71st GRPE session (9-12 Jun 2015) |
| Document date: 08 Jun 15 |
| Document status: Superseded |
| Relevant to: United Nations Agreement | Mutual Resolution No. 2: Vehicle Propulsion System Definitions |
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| Highlights of relevance to GRPE from the March 2015 session of WP.29 |
| Reference Number: GRPE-71-11 |
| Meeting Sessions: 71st GRPE session (9-12 Jun 2015) |
| Document date: 08 Jun 15 |
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| General information from the secretariat for the 71st GRPE session |
| Reference Number: GRPE-71-10 |
| Meeting Sessions: 71st GRPE session (9-12 Jun 2015) |
| Document date: 08 Jun 15 |
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| Issues identified in Revision 7 of UN Regulation No. 49 |
| Reference Number: GRPE-71-07 |
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Summary from the GRPE secretariat’s review of Revision 7 (all valid text up to and including Supplement 7 to the 05 series of amendment) to UN Regulation 49 proposing issues with the proposed text requiring attention. |
| Meeting Sessions: 71st GRPE session (9-12 Jun 2015) |
| Document date: 08 Jun 15 |
| Relevant to: UN Regulation No. 49 | Diesel and CNG/LNG Engine Emissions |
| Click here to view the full document file |
| Proposal to amend the draft Mutual Resolution on Vehicle Propulsion System Definitions |
| Reference Number: GRPE-71-12 |
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Proposal to incorporate the latest outcomes of discussions within the VPSD working group. |
| Meeting Sessions: 71st GRPE session (9-12 Jun 2015) |
| Document date: 10 Jun 15 |
| Relevant to: United Nations Agreement | Mutual Resolution No. 2: Vehicle Propulsion System Definitions |
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| EC Stakeholder Consultation on Euro 5 Environmental Step for L-Category Vehicles |
| Reference Number: GRPE-71-14 |
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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. |
| Submitted by: EC |
| Meeting Sessions: 71st GRPE session (9-12 Jun 2015) |
| Document date: 10 Jun 15 |
| Relevant to: GTR No. 2 | Motorcycle Emissions and Fuel Consumption, UN Regulation No. 40 | Emission of Gaseous Pollutants by Motorcycles, UN Regulation No. 47 | Moped Emissions, and GTR No. 17 | Motorcycle crankcase and evaporative emissions |
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| International Harmonization of Exhaust Emissions Test Procedures for Passenger Vehicles (M1) and Light Trucks (N1) |
| Reference Number: GRPE-71-15 |
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Presentation on Japanese plans for the integration of WLTP into national legislation. |
| Submitted by: MoE-Japan |
| Meeting Sessions: 71st GRPE session (9-12 Jun 2015) |
| Document date: 10 Jun 15 |
| Relevant to: GTR No. 15 | Worldwide Harmonized Light Vehicle Emissions Test Procedure |
| Click here to view the full document file |
| Position of IPIECA and CONCAWE on the draft market fuels annex to the Consolidated Resolution on the Construction of Vehicles |
| Reference Number: GRPE-71-16 |
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Letter expressing opposition to amending the current text of Annex 4 on fuel quality. |
| Meeting Sessions: 71st GRPE session (9-12 Jun 2015) |
| Document date: 10 Jun 15 |
| Relevant to: United Nations Agreement | RE3 Construction of Vehicles and WP.29 Regulatory Project | Fuel Quality |
| Click here to view the full document file |
| Proposal to amend the draft text to align the tyre-selection criteria under UN R101 with UN R83 |
| Reference Number: GRPE-71-18 |
| Submitted by: OICA |
| Meeting Sessions: 71st GRPE session (9-12 Jun 2015) |
| Document date: 10 Jun 15 |
| Relevant to: UN Regulation No. 101 | Carbon Dioxide Emissions and Fuel/Energy Consumption |
| Click here to view the full document file |