ECORYS
14 Jan 2013 Environmental and Propulsion Performance Requirements for L-category vehicles (TRL and ECORYS) EPPR-01-04 2013-01-14 Presentation on the Ecorys/TRL EPPR study project. TRL ECORYS
14 Apr 2013 Mid-term report on the EU project to revise L-category vehicle environmental and propulsion system regulation (TRL and ECORYS) EPPR-02-03 2013-04-14 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 TRL ECORYS
24 Apr 2013 European L-EPPR study update (TRL and ECORYS) EPPR-02-05 2013-04-24 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. TRL ECORYS
7 Oct 2013 ECORYS-TRL study on the integration of UN Regulations and GTR into EU emissions rules (ECORYS) EPPR-04-09 2013-10-07 Status report on the ECORYS-TRL investigation into the prospects for direct referencing of UN Regulations and GTR in the European Union Regulation on environmental and propulsion performance requirements (REPPR). ECORYS
24 Apr 2014 International L-category approval in the area of Environmental and Propulsion unit Performance Requirements (TRL, ECORYS, and EC) EPPR-07-07 2014-04-24 Published report by TRL/ECORYS under a contract from the European Commission to assess the expected impact (cost/benefit) of the proposals for global technical regulations to address fuel-efficiency, emissions, and related performance characteristics of motorcycles and related L-category vehicles. TRL ECORYS EC
4 Jun 2012 IEPPR study work package introduction (TRL and ECORYS) GRPE-64-12 2012-06-04 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. TRL ECORYS
15 Jun 2011 DG Enterprise project: Emissions testing for light-duty electric and hybrid vehicles (TRL and ECORYS) WLTP-DTP-06-08 2011-06-15 TRL ECORYS