Informal Group
Session 31 | Brussels | 29 Jan 2014
Latest document posted on 25 Feb 2014
Reference No. Description (click for more information)
GFV-31-01
Agenda for the 31st GFV informal working group session
27 Jan 2014 Informal Group Agenda Heavy-Duty Dual Fuel Retrofit Systems HD Dual Fuel Retrofit Systems Uniform provisions concerning the approval of Heavy Duty Dual-Fuel Engine Retrofit Systems (HDDF-ERS) to be installed on heavy duty diesel engines and vehicles GFV-31-0001
GFV-31-02
Retrofit Heavy Duty Dual Fuel Systems: Review of Open Issues (LG Europe and WLPGA)
25 Feb 2014 Informal Group Informal Documents Heavy-Duty Dual Fuel Retrofit Systems HD Dual Fuel Retrofit Systems Uniform provisions concerning the approval of Heavy Duty Dual-Fuel Engine Retrofit Systems (HDDF-ERS) to be installed on heavy duty diesel engines and vehicles GFV-31-0002
GFV-31-03
Report of the 31st GFV informal working group session
25 Feb 2014 Informal Group Report Heavy-Duty Dual Fuel Retrofit Systems HD Dual Fuel Retrofit Systems Uniform provisions concerning the approval of Heavy Duty Dual-Fuel Engine Retrofit Systems (HDDF-ERS) to be installed on heavy duty diesel engines and vehicles Report from the special session focused on retrofit heavy-duty dual fuel systems. GFV-31-0003