27 Dec 2013 Draft agenda for the 30th GFV informal working group session GFV-30-01 2013-12-27
26 Dec 2013 HDDF Retrofit: Outstanding issues GFV-29-09 2013-12-26
24 Dec 2013 Draft minutes of the 29th GFV informal working group session GFV-29-10 2013-12-24
18 Dec 2013 Progress report of the heavy-duty dual-fuel vehicle retrofit task force (RDW) GFV-29-06 2013-12-18
18 Dec 2013 Information and update on the Netherlands dual-fuel test program (TNO) GFV-29-07 2013-12-18
2 Dec 2013 AECC communication concerning the working draft of the regulation on heavy-duty dual-fuel retrofit systems (AECC) GFV-29-05 2013-12-02
2 Dec 2013 AECC comments concerning the working draft of the regulation on heavy-duty dual-fuel retrofit systems (AECC) GFV-29-05/Rev.1 2013-12-02
29 Nov 2013 Draft agenda for the 29th GFV informal group session GFV-29-01 2013-11-29
29 Nov 2013 Proposed structure for a new regulation on heavy-duty engine conversions (OICA) GFV-29-04 2013-11-29
26 Nov 2013 Working draft of the proposed new regulation on heavy-duty dual-fuel retrofit systems (LG Europe) GFV-29-02 2013-11-26
26 Nov 2013 Retrofit versus conversion (definitions) (OICA) GFV-29-03 2013-11-26
29 Oct 2013 Draft minutes of the 28th GFV informal group session GFV-28-08 2013-10-29
12 Sep 2013 Retrofit Heavy Duty Dual Fuel (LG Europe and WLPGA) GFV-28-02 2013-09-12
12 Sep 2013 Working draft of the proposed new regulation on heavy-duty dual-fuel retrofit systems (LG Europe) GFV-28-03 2013-09-12
1 Aug 2013 Working draft of the proposed new regulation on heavy-duty dual-fuel retrofit systems (LG Europe) GFV-27-04 2013-08-01
1 Aug 2013 Minutes of the 27th GFV informal group session GFV-27-05 2013-08-01
7 Jun 2013 Update on the proposal to introduce dual-fuel engines into UN Regulation 49 Revision 5 (annex 11) GRPE-66-39 2013-06-07
7 Jun 2013 Report of the GFV informal group to GRPE GRPE-66-26 2013-06-07
23 May 2013 Final agenda for the 26th GFV informal group session GFV-26-01/Rev.1 2013-05-23
23 May 2013 New heavy-duty dual fuel vehicle retrofit regulation (LG Europe) GFV-26-07 2013-05-23
24 Mar 2013 Proposed new heavy-duty dual-fuel retrofit regulation (LG Europe) GFV-25-04 2013-03-24
24 Mar 2013 Draft proposal for an amendment to Revision 5 of UN Regulation No. 49 GFV-25-05 2013-03-24
24 Mar 2013 Heavy Duty Dual-Fuel Retrofit Regulatory Pathway Option GFV-25-06 2013-03-24
22 Jan 2013 Draft minutes of the 23rd GFV informal group session GFV-23-13 2013-01-22
17 Jan 2013 Proposal for a draft supplement to the 05 series of amendments to UN Regulation 49 GRPE-65-37 2013-01-17
17 Jan 2013 Dual-fuel engines and vehicles: Rules for retrofitting diesel engines (OICA) GRPE-65-36 2013-01-17
17 Jan 2013 Status report of the informal group on Gaseous-Fueled Vehicles (GFV) GRPE-65-33 2013-01-17