GFV-30-01 | Draft agenda for the 30th GFV informal working group session

GFV-29-10 | Draft minutes of the 29th GFV informal working group session

GFV-29-10/Rev.1 | Minutes of the 29th GFV informal group session Final minutes of the December 2013 GFV session, including corrections to agenda item 6 (results of Dutch HDDF program) and 8 (minimum height of LNG tank mounted on the truck).

GFV-29-06 | Progress report of the heavy-duty dual-fuel vehicle retrofit task force

GFV-30-02 | Process of the GFV HDDF Retrofit Activity Status report on the work to develop standards for heavy-duty vehicle dual-fuel retrofit systems.

GFV-29-06 | Progress report of the heavy-duty dual-fuel vehicle retrofit task force

GFV-30-04 | Oustanding Issues List for HDDF Retrofit Activity Spreadsheet detailing the status of issues being addressed under the heavy-duty vehicle dual-fuel retrofit systems program.

GFV-29-08 | LNG and NG-fueled vehicles: Regulatory update LNG Task Force update, including review of issues concerning dangerous-goods transport vehicles (ADR vehicles).

GFV-30-03 | L-NGV Regulatory Update Presentation on efforts to prevent natural gas powered vehicles from being certified as "dangerous goods vehicles" (ADR) through education of the UN ADR working party (WP.15) on liquefied and natural gas fuel systems and development of regulatory language to address WP.15 concerns.