Informal Group
Session 43 | Geneva | 13 Jan 2016
Latest document posted on 9 Feb 2016
Reference No. Description (click for more information)
GFV-43-01
Draft agenda for the 43rd GFV informal group session
31 Dec 2015 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-43-0001
GFV-43-02
Heavy-duty Dual Fuel Retrofit regulation draft text
30 Dec 2015 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 Working draft regulation on uniform provisions concerning the approval of dual-fuel retrofit systems to be installed on heavy duty diesel engines and vehicles. GFV-43-0002
GFV-43-04
Working draft of the proposed heavy-duty dual fuel retrofit regulation
08 Jan 2016 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-43-0004
GFV-43-05
Review of changes in the working draft heavy-duty dual fuel retrofit regulation
08 Jan 2016 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 Differences between the January 8 version and the previous December 21, 2015 version. GFV-43-0005
GFV-43-06
Status the the heavy-duty dual fuel regulation
13 Jan 2016 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 Status of the draft regulation on retrofit dual fuel systems for heavy-duty vehicles anticipated for submission to the June GRPE session. GFV-43-0006
GFV-43-07
Dual-fuel retrofit emissions: Is a simple measurement procedure possible?
13 Jan 2016 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 Discussion of CO<sub>2</sub> and O<sub>2</sub> used methods for emissions performance measurement. GFV-43-0007
GFV-43-08
Draft minutes of the 43rd GFV informal group session
09 Feb 2016 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 Diesel and CNG/LNG Engine Emissions Diesel/CNG/LNG Engine Emissions Uniform provisions concerning the measures to be taken against the emission of gaseous and particulate pollutants from compression-ignition engines and positive ignition engines for use in vehicles Compressed and Liquefied Natural Gas System Components CNG/LNG System Components Uniform Provisions Concerning the Approval of: I. Specific components of motor vehicles using compressed natural gas (CNG) and/or liquefied natural gas (LNG) in their propulsion system; II. Vehicles with regard to the installation of specific components of an approved type for the use of compressed natural gas (CNG) and/or liquefied natural gas (LNG) in their propulsion system. GFV-43-0008