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