GRPE/2016/12
Proposal for a new Regulation on uniform provisions concerning the approval of Heavy Duty Dual-Fuel Engine Retrofit Systems
GRPE-73-04
Proposal for amendments to the draft new regulation on heavy-duty dual-fuel engine retrofit systems
GRPE-73-07
Proposal for amendments to the draft new regulation on heavy-duty dual-fuel engine retrofit systems
GRPE-73-28
Status report of the GFV informal group
GRPE-73-29
Accomplishments of the GFV informal group
GRPE/2016/12
Proposal for a new Regulation on uniform provisions concerning the approval of Heavy Duty Dual-Fuel Engine Retrofit Systems
GRPE-73-29
Accomplishments of the GFV informal group