Informal Group
Session 40 | Zoetermeer | 11 May 2015
Latest document posted on 11 Jun 2015
Reference No. Description (click for more information)
GFV-40-01
Draft agenda for the 40th GFV informal working group session
05 May 2015 Informal Group Agenda GFV-40-0001
GFV-40-02
Proposal for an amendment to UN Regulation No. 115 (LG Europe)
05 May 2015 Informal Group Informal Documents Liquefied Petroleum and Compressed Natural Gas Retrofit Systems LPG/CNG Retrofit Systems Uniform Provisions Concerning the Approval of: I Specific LPG (Liquefied Petroleum Gases) Retrofit Systems to be Installed in Motor Vehicles for the Use of LPG in their propulsion system II. Specific CNG (Compressed Natural Gas) Retrofit Systems to be Installed in Motor Vehicles for the Use of CNG in their propulsion system Proposal to limit reporting requirements to the tested (or parent) vehicles in the type approval communication form by deleting the requirement to communicate CO2 emissions and power figures for each specific vehicle0. For vehicle types where the retrofit system is qualified (i.e. other than parent vehicles), the current model requires the communication of a calculated CO2 factor as well as of the specific CO2 emissions in natural gas mode. Since the specific CO2 emissions in gas mode are calculated by applying the CO2 factor to the emissions in petrol mode, communication of only the CO2 factor is sufficient to establish the CO2 emissions in gas mode of any vehicle type, when required. GFV-40-0002
GFV-40-03
GFV response to VPSD comments on GFV 38-02
20 May 2015 Informal Group Informal Documents Mutual Resolution No. 2: Vehicle Propulsion System Definitions MR 2: VPSD Further input to the Vehicle Propulsion Systems Definition group on definitions concerning gaseous-fuelled vehicles. GFV-40-0003
GFV-40-04
Draft report of the 40th GFV informal group session
11 Jun 2015 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 Liquefied Petroleum and Compressed Natural Gas Retrofit Systems LPG/CNG Retrofit Systems Uniform Provisions Concerning the Approval of: I Specific LPG (Liquefied Petroleum Gases) Retrofit Systems to be Installed in Motor Vehicles for the Use of LPG in their propulsion system II. Specific CNG (Compressed Natural Gas) Retrofit Systems to be Installed in Motor Vehicles for the Use of CNG in their propulsion system Mutual Resolution No. 2: Vehicle Propulsion System Definitions MR 2: VPSD Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure 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-40-0004