6 October 2010 Minutes of the 2nd REC informal group meeting

8 November 2010 Invitation to the 3rd meeting of the GRPE Informal Group on Retrofit Emission Control Devices (Netherlands)

8 November 2010 Draft agenda for the third Retrofit Emission Control Devices Informal Group session

7 December 2010 Implications of retrofit systems on NRMM in relation to other applicable Directives

16 December 2010 Draft new Regulation on uniform requirements for retrofit emission control devices to heavy duty vehicles equipped with engines type approved according to Regulation No. 49 and NRMM and tractors with engines type approved according to Regulation No. 96

12 February 2011 German comments on 1st draft for Regulation for retrofit emission control systems for engines used in heavy duty vehicles, nonroad mobile machinery and agricultural tractors (Germany)

12 February 2011 Messverfahren zur Bestimmung der Stickstoffdioxidemissionen von Dieselmotoren mit Partikelminderungssystem (Measurement procedure for diesel engine NO2 emissions) (Germany)

12 February 2011 Draft Minutes on the 3rd GRPE-REC informal group meeting

12 February 2011 Attendance list for the 3rd REC informal group session