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Draft minutes of the 28th GFV informal group session

Reference Number: GFV-28-08

Meeting Sessions: 28th GFV session (12 Sep 2013)

Document date: 28 Oct 13

Relevant to

UN Regulation No. 143 | Heavy-Duty Dual Fuel Retrofit Systems, UN Regulation No. 110 | Compressed and Liquefied Natural Gas System Components, and UN Regulation No. 115 | Liquefied Petroleum and Compressed Natural Gas Retrofit Systems

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Proposal for Supplement 6 to Regulation No. 115

Reference Number: WP.29/2013/115

Proposal to align UN R115 with UN R83, replacing FC_mean with FC_norm as defined in UN R101. FC_mean, as defined in paragraphs 6.1.2.4.3.2. (LPG) and 6.2.2.4.3.2. (CNG) of UN Regulation No. 115, is the mean value of the fuel consumption of all the parent (test) vehicles, whereas the calculation of the gas ratio has to be made individually for each parent vehicle.

Meeting Sessions: 161st WP.29 session (12-15 Nov 2013)

Document date: 26 Jul 13

Document status: Adopted text published

Relevant to

UN Regulation No. 115 | Liquefied Petroleum and Compressed Natural Gas Retrofit Systems

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Minutes of the 27th GFV informal group session

Reference Number: GFV-27-05

Meeting Sessions: 27th GFV session (4 Jun 2013)

Document date: 31 Jul 13

Relevant to

UN Regulation No. 143 | Heavy-Duty Dual Fuel Retrofit Systems, UN Regulation No. 49 | Diesel and CNG/LNG Engine Emissions, and UN Regulation No. 115 | Liquefied Petroleum and Compressed Natural Gas Retrofit Systems

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Report of the GFV informal group to GRPE

Reference Number: GRPE-66-26

Meeting Sessions: 66th GRPE session (3-7 Jun 2013)

Document date: 06 Jun 13

Relevant to

UN Regulation No. 49 | Diesel and CNG/LNG Engine Emissions, UN Regulation No. 67 | Liquefied Petroleum Gas Equipment, UN Regulation No. 85 | Power Measurement of Internal Combustion Engines and Electric Motors, UN Regulation No. 110 | Compressed and Liquefied Natural Gas System Components, UN Regulation No. 115 | Liquefied Petroleum and Compressed Natural Gas Retrofit Systems, UN Regulation No. 132 | Retrofit Emission Control Devices, and UN Regulation No. 143 | Heavy-Duty Dual Fuel Retrofit Systems

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Proposal for an amendment to UN Regulation No. 115

Reference Number: GRPE-66-19

Proposal from the GFV Informal Group. FC_mean, as defined in paragraphs 6.1.2.4.3.2. (LPG) and 6.2.2.4.3.2. (CNG) of UN Regulation No. 115, is the mean value of the fuel consumptions of all the parent (test) vehicles, whereas the calculation of the gas ratio has to be made individually for each parent vehicle.

Therefore, FC_mean has to be replaced by FC_norm as defined in UN R101.

This correction would align UN R115 with the corresponding provisions set out in UN R83

Meeting Sessions: 66th GRPE session (3-7 Jun 2013)

Document date: 03 Jun 13

Document status: Superseded

Relevant to

UN Regulation No. 115 | Liquefied Petroleum and Compressed Natural Gas Retrofit Systems

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Proposal to correct gas ratios formulae in UN Regulation No. 115

Reference Number: GFV-27-03

Proposal for a draft supplement to UN R115 or for a draft corrigendum to Supplement 5 to the regulation (reference document WP.29/2012/104). The amendment would replace FC_mean with FC_norm and provide an improved definition of the term.

Meeting Sessions: 27th GFV session (4 Jun 2013)

Document date: 29 May 13

Relevant to

UN Regulation No. 115 | Liquefied Petroleum and Compressed Natural Gas Retrofit Systems

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Final agenda for the 26th GFV informal group session

Reference Number: GFV-26-01/Rev.1

Meeting Sessions: 26th GFV session (23 May 2013)

Document date: 22 May 13

Relevant to

UN Regulation No. 67 | Liquefied Petroleum Gas Equipment, UN Regulation No. 110 | Compressed and Liquefied Natural Gas System Components, UN Regulation No. 115 | Liquefied Petroleum and Compressed Natural Gas Retrofit Systems, and UN Regulation No. 143 | Heavy-Duty Dual Fuel Retrofit Systems

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Draft minutes of the 25th GFV informal group session

Reference Number: GFV-25-07

Meeting Sessions: 25th GFV session (14-15 Mar 2013)

Document date: 24 Apr 13

Relevant to

UN Regulation No. 115 | Liquefied Petroleum and Compressed Natural Gas Retrofit Systems and UN Regulation No. 110 | Compressed and Liquefied Natural Gas System Components

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Proposal to amend the calculations of the LPG and CNG energy ratios under UN Regulation No. 115

Reference Number: GFV-25-02

Submitted by: LG Europe

Meeting Sessions: 25th GFV session (14-15 Mar 2013)

Document date: 07 Mar 13

Relevant to

UN Regulation No. 115 | Liquefied Petroleum and Compressed Natural Gas Retrofit Systems

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Draft minutes of the 23rd GFV informal group session

Reference Number: GFV-23-13

Meeting Sessions: 23rd GFV session (13 Dec 2012)

Document date: 22 Jan 13

Relevant to

UN Regulation No. 49 | Diesel and CNG/LNG Engine Emissions, UN Regulation No. 67 | Liquefied Petroleum Gas Equipment, UN Regulation No. 110 | Compressed and Liquefied Natural Gas System Components, UN Regulation No. 115 | Liquefied Petroleum and Compressed Natural Gas Retrofit Systems, and UN Regulation No. 143 | Heavy-Duty Dual Fuel Retrofit Systems

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Dual-fuel engines and vehicles: Rules for retrofitting diesel engines

Reference Number: GRPE-65-36

Presentation arguing for a “basic rule” to ensure a consistent framework for engine retrofit regulations.

Submitted by: OICA

Meeting Sessions: 65th GRPE session (15-18 Jan 2013)

Document date: 17 Jan 13

Relevant to

UN Regulation No. 49 | Diesel and CNG/LNG Engine Emissions, UN Regulation No. 83 | Motor Vehicle Emissions, UN Regulation No. 115 | Liquefied Petroleum and Compressed Natural Gas Retrofit Systems, UN Regulation No. 132 | Retrofit Emission Control Devices, and UN Regulation No. 143 | Heavy-Duty Dual Fuel Retrofit Systems

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Status report of the informal group on Gaseous-Fueled Vehicles (GFV)

Reference Number: GRPE-65-33

Meeting Sessions: 65th GRPE session (15-18 Jan 2013)

Document date: 17 Jan 13

Relevant to

UN Regulation No. 49 | Diesel and CNG/LNG Engine Emissions, UN Regulation No. 85 | Power Measurement of Internal Combustion Engines and Electric Motors, UN Regulation No. 110 | Compressed and Liquefied Natural Gas System Components, UN Regulation No. 115 | Liquefied Petroleum and Compressed Natural Gas Retrofit Systems, UN Regulation No. 132 | Retrofit Emission Control Devices, and UN Regulation No. 143 | Heavy-Duty Dual Fuel Retrofit Systems

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Documents 2013 12 documents

22 Jan 2013 Draft minutes of the 23rd GFV informal group session GFV-23-13

7 Mar 2013 Proposal to amend the calculations of the LPG and CNG energy ratios under UN Regulation No. 115 (LG Europe) GFV-25-02

24 Apr 2013 Draft minutes of the 25th GFV informal group session GFV-25-07

23 May 2013 Final agenda for the 26th GFV informal group session GFV-26-01/Rev.1

29 May 2013 Proposal to correct gas ratios formulae in UN Regulation No. 115 GFV-27-03

1 Aug 2013 Minutes of the 27th GFV informal group session GFV-27-05

29 Oct 2013 Draft minutes of the 28th GFV informal group session GFV-28-08

17 Jan 2013 Status report of the informal group on Gaseous-Fueled Vehicles (GFV) GRPE-65-33

17 Jan 2013 Dual-fuel engines and vehicles: Rules for retrofitting diesel engines (OICA) GRPE-65-36

3 Jun 2013 Proposal for an amendment to UN Regulation No. 115 GRPE-66-19

7 Jun 2013 Report of the GFV informal group to GRPE GRPE-66-26

6 Aug 2013 Proposal for Supplement 6 to Regulation No. 115 WP.29/2013/115

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