EPPR-14-11 | Draft agenda for the 14th EPPR informal group session

EPPR-13-24 | Draft minutes of the 13th EPPR informal group session

EPPR-14-08 | Draft minutes of the EPPR audio-web conference on 9 December 2015

EPPR-14-17 | Euro 5 Effect Study Update Update on the Euro 5 effect study initiated to validate the emissions requirements established by Regulation EU No. 168/2013 and Regulation EU No. 134/2014, evaluate the air quality and share of pollutants contributed by L-category vehicles (under test types I to VIII), and assess the feasibility of further post-Euro 5 development of off-cycle emissions and particle number testing and in-service verification requirements.

EPPR-14-18 | Stocktaking and data mining: Phase 1 of Euro 5 effect study Review of conclusions from the first phase of the Euro 5 Effect Study.

GRPE/2016/2 | Proposal for a new global technical regulation on the measurement procedure for two- or three-wheeled motor vehicles equipped with a combustion engine with regard to the crankcase and evaporative emissions Proposal for a new GTR on motorcycle crankcase and evaporative emissions prepared by the Informal Working Group on Environmental and Propulsion Performance Requirements (EPPR). This draft contains text in square brackets requiring decision-making by the GRPE.

EPPR-14-15 | IMMA editorial comments on EPPR-14-12 IMMA comments on the latest changes to the draft global technical regulation on motorcycle crankcase and evaporative emissions.

EPPR-14-16 | Additional IMMA comments on the draft motorcycle crankcase and evaporative emissions GTR Further proposals for editorial changes to the draft text. IMMA proposes to change references to the "fuel storage and supply system" to "fuel storage and delivery system" and to change the references to "fuel storage tank" to "fuel tank" in order to ensure consistent wording throughout the text.

GRPE-72-06 | Technical report on the development of a new gtr on the measurement procedure for two- or three-wheeled motor vehicles equipped with a combustion engine with regard to the crankcase and evaporative emissions Proposed appendix to accompany the new global technical regulation on motorcycle crankcase and evaporative emissions prepared by the EPPR informal group.

EPPR-14-12 | Proposal for amendments to GRPE/2016/02 (Proposed UN GTR on emissions test types III and IV) Document for discussions within the EPPR informal group presenting the status of final amendments and bracketed text to the draft global technical regulation on motorcycle crankcase and evaporative emissions.

EPPR-14-10 | Proposal for three-wheeled vehicles under the motorcycle evaporative emissions GTR

EPPR-14-13 | India comments on documents EPPR-13-09/Rev1 and EPPR-14-10 India responses to the refinements to the proposal for a new global technical regulation on motorcycle crankcase and evaporative emissions and to Japan's input concerning the regulation of three-wheeled L-category vehicles (document EPPR-14-13).

EPPR-14-09 | Draft technical report for the motorcycle evaporative emissions GTR

EPPR-14-19/Rev.2 | EPPR informal group meeting schedule for 2016

EPPR-14-19/Rev.2 | EPPR informal group meeting schedule for 2016

EPPR-14-09 | Draft technical report for the motorcycle evaporative emissions GTR

EPPR-14-17 | Euro 5 Effect Study Update Update on the Euro 5 effect study initiated to validate the emissions requirements established by Regulation EU No. 168/2013 and Regulation EU No. 134/2014, evaluate the air quality and share of pollutants contributed by L-category vehicles (under test types I to VIII), and assess the feasibility of further post-Euro 5 development of off-cycle emissions and particle number testing and in-service verification requirements.

EPPR-14-12 | Proposal for amendments to GRPE/2016/02 (Proposed UN GTR on emissions test types III and IV) Document for discussions within the EPPR informal group presenting the status of final amendments and bracketed text to the draft global technical regulation on motorcycle crankcase and evaporative emissions.

EPPR-14-06 | European Commission draft of the motorcycle OBD GTR Updated version of the draft GTR on motorcycle emissions OBD prepared for the EPPR informal group by the European Commission.

EPPR-13-23 | Draft GTR on motorcycle emissions OBD requirements (from 26-27 November discussions)

EPPR-14-14 | Japan comments on the latest EC draft of the motorcycle OBD GTR Proposed edits and refinements to the text of the draft motorcycle OBD GTR.

EPPR-14-11 | Draft agenda for the 14th EPPR informal group session

EPPR-14-19/Rev.2 | EPPR informal group meeting schedule for 2016

EPPR-14-08 | Draft minutes of the EPPR audio-web conference on 9 December 2015

EPPR-11-15/Rev.1 | Working draft amendment to GTR No. 2 (WMTC) (version 2)

EPPR-14-20 | State of play UNECE IWG on Environmental and Propulsion Performance Requirements for L-category vehicles (EPPR) Overview of the current work and future plans of the EPPR informal group towards establishing harmonized emissions-related requirements of motorcycles and related vehicles.

EPPR-14-19/Rev.2 | EPPR informal group meeting schedule for 2016