GRPE/2015/10 | Provisional agenda for the 71st GRPE session

GRPE/2015/10/Add.1 | Annotations to the provisional agenda for the 71st GRPE session

GRPE-71-01 | Informal meetings in conjunction with the GRPE (proper) session: schedule and rooms

GRPE-71-10 | General information from the secretariat for the 71st GRPE session

GRPE-71-17/Rev.1 | Updated provisional agenda for the 71st GRPE session

GRPE-71-11 | Highlights of relevance to GRPE from the March 2015 session of WP.29

GRPE/2015/14 | Proposal for amendments to Regulation No. 101 Proposal to align the tyre-selection criteria in the CO2 emissions/fuel consumption tests under UN R101 with those for pollutant emissions (UN R83).

GRPE/2015/15 | Proposal for amendments to the 05 and 06 series of amendments to Regulation No. 83 Proposal to correct the unit of the road load coefficient b used in the formula for the calculation of the resistance to progress force.

GRPE-71-08 | Final BASt report on replacement catalytic converters Study on the durability of replacement catalytic converters.

GRPE-71-09 | Letter of transmission for the final BASt report on replacement catalytic converters

GRPE-71-18 | Proposal to amend the draft text to align the tyre-selection criteria under UN R101 with UN R83

GRPE-71-09 | Letter of transmission for the final BASt report on replacement catalytic converters

GRPE/2015/14 | Proposal for amendments to Regulation No. 101 Proposal to align the tyre-selection criteria in the CO2 emissions/fuel consumption tests under UN R101 with those for pollutant emissions (UN R83).

GRPE-71-15 | International Harmonization of Exhaust Emissions Test Procedures for Passenger Vehicles (M1) and Light Trucks (N1) Presentation on Japanese plans for the integration of WLTP into national legislation.

GRPE-71-19/Rev.1 | Transposition of GTR No. 15 (WLTP) into type-approval EU Regulations and UN Regulations

GRPE-71-24 | WLTP informal group status report

GRPE-71-25 | Working draft "Phase 1b" amended GTR No. 15 (WLTP) as of 26 May 2015 (clean version)

GRPE-71-26 | Working draft "Phase 1b" amended GTR No. 15 (WLTP) as of 26 May 2015 (marked up version)

GRPE-71-27 | Request for Phase 2 mandate to amend GTR No. 15 (WLTP) Proposal to further develop GTR No. 15 with respect to system durability, evaporative emissions, and OBD requirements and to consider other items such as conformity of production, in-service conformity (in-use testing), crankcase emissions, emissions at idle, etc.

GRPE-71-02 | Japan’s Position on Drafting of a New UN Regulation for WLTP

GRPE-71-25 | Working draft "Phase 1b" amended GTR No. 15 (WLTP) as of 26 May 2015 (clean version)

GRPE-71-05 | Proposal for amendments to UN Regulation No. 49 concerning linearity verification Proposal to align the requirements related to measurement equipment linearity verification in Regulation No. 49 with the provisions in Regulation No. 96.

GRPE-71-06 | Proposal for amendments to UN Regulation No. 49 concerning fuel injection malfunction monitoring 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.

GRPE-71-07 | Issues identified in Revision 7 of UN Regulation No. 49 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.

GRPE-71-07 | Issues identified in Revision 7 of UN Regulation No. 49 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.

GRPE/2015/11 | Proposal for amendments to Regulation No. 85 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.

GRPE/2015/12 | Proposal for amendments to Regulation No. 85 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.

GRPE-71-03 | Proposal for an amendment to UN Regulation No. 115 Proposal to simplify the communication model (template), especially with respect to retrofitted equipment.

GRPE-71-23 | PMP informal group progress report

GRPE-71-28/Rev.1 | GFV informal group status report

GRPE-71-14 | EC Stakeholder Consultation on Euro 5 Environmental Step for L-Category Vehicles 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.

GRPE-71-20 | Draft GTR on motorcycle evaporative and crankcase emissions

GRPE-71-21 | EPPR informal group request to extend mandate time limit

GRPE-71-22 | EPPR informal group progress report

GRPE-71-29 | EVE informal group status report

GRPE/2015/13 | Proposal for a new Mutual Resolution (M.R.2) containing Vehicle Powertrain Definitions Proposal for a set of uniform terms and definitions to promote consistency across powertrain-related regulations.

GRPE-71-13/Rev.1 | Proposal for amendments to the draft Mutual Resolution (M.R.2) on Vehicle Powertrain Definitions Proposed revisions to the text of document GRPE/2015/13.

GRPE-71-12 | Proposal to amend the draft Mutual Resolution on Vehicle Propulsion System Definitions Proposal to incorporate the latest outcomes of discussions within the VPSD working group.

GRPE-71-31 | Proposal to amend the draft Mutual Resolution on Vehicle Propulsion System Definitions Changes to the draft resolution from the Gaseous-Fuelled Vehicles (GFV) Informal Group.

GRPE-71-31 | Proposal to amend the draft Mutual Resolution on Vehicle Propulsion System Definitions Changes to the draft resolution from the Gaseous-Fuelled Vehicles (GFV) Informal Group.

GRPE-71-04 | Amendment to the proposal for the market fuels annex to the Consolidated Resolution RE3 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.

GRPE/2015/9 | Proposal for amendments to the Consolidated Resolution on the Construction of Vehicles (R.E.3) 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 concurrently 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.

GRPE-71-16 | Position of IPIECA and CONCAWE on the draft market fuels annex to the Consolidated Resolution on the Construction of Vehicles Letter expressing opposition to amending the current text of Annex 4 on fuel quality.

GRPE-71-04 | Amendment to the proposal for the market fuels annex to the Consolidated Resolution RE3 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.

GRPE-71-30 | VIAQ informal group status report

GRPE-71-15 | International Harmonization of Exhaust Emissions Test Procedures for Passenger Vehicles (M1) and Light Trucks (N1) Presentation on Japanese plans for the integration of WLTP into national legislation.