| Agenda for the 21st GFV Informal Group session |
| Reference Number: GFV-21-01 |
| Meeting Sessions: 21st GFV session (5 Jun 2012) |
| Document date: 31 May 12 |
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| Proposal for amendments to documents GRPE/2012/7 and GRPE/2012/6 |
| Reference Number: GFV-21-02 |
|
Copy of the GRPE submission prepared by the GFV Chair of the informal group to correct a measurement error contained in documents GRPE/2012/6 (concerning UN R83) and GRPE/2012/7 (concerning UN R115) when weighing method and G25 reference fuel are used. |
| Meeting Sessions: 21st GFV session (5 Jun 2012) |
| Document date: 31 May 12 |
| Relevant to: UN Regulation No. 83 | Motor Vehicle Emissions and UN Regulation No. 115 | Liquefied Petroleum and Compressed Natural Gas Retrofit Systems |
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| Proposal complementing document GRPE/2012/13/Rev.1 |
| Reference Number: GFV-21-04 |
|
Document GRPE/2012/13/Rev.1. contains amendments to Regulation No. 49 considered necessary to type-approve heavy-duty dual-fuel engines and vehicles, except for appendixes 3, 4, 5 and 6 of Annex 15. This document provides the missing appendices and offers editorial corrections to UN R49. |
| Meeting Sessions: 21st GFV session (5 Jun 2012) |
| Document date: 31 May 12 |
| Relevant to: UN Regulation No. 49 | Diesel and CNG/LNG Engine Emissions and UN Regulation No. 143 | Heavy-Duty Dual Fuel Retrofit Systems |
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| Consolidated proposal for an amendment to Regulation No. 49 in view of type-approving Heavy-Duty dual-fuel vehicles |
| Reference Number: GFV-21-05 |
|
Working draft of the document consolidating working document GRPE/2012/13/Rev.1 with the pending informal documents GRPE-64-xx1 (completing the working document) and GRPE-64-xx2 (correcting the working document). |
| Meeting Sessions: 21st GFV session (5 Jun 2012) |
| Document date: 31 May 12 |
| Relevant to: UN Regulation No. 49 | Diesel and CNG/LNG Engine Emissions and UN Regulation No. 143 | Heavy-Duty Dual Fuel Retrofit Systems |
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| Draft proposal for corrigenda to document GRPE/2012/13/Rev.1 |
| Reference Number: GFV-21-06 |
|
Document GRPE/2012/13/Rev.1. contains all the major amendments to Regulation No. 49 that are considered necessary to type approve heavy-Duty dual-fuel engines and vehicles, except appendixes 3, 4, 5 and 6 of Annex 15. This document corrects typographic errors and cross-references in that proposal. |
| Meeting Sessions: 21st GFV session (5 Jun 2012) |
| Document date: 31 May 12 |
| Relevant to: UN Regulation No. 143 | Heavy-Duty Dual Fuel Retrofit Systems and UN Regulation No. 49 | Diesel and CNG/LNG Engine Emissions |
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| Revised proposal for an amendment to UN R85 with regard to heavy-duty dual-fuel vehicles |
| Reference Number: GFV-21-07 |
|
Revised version of document GRPE-62-17 prepared by the chair of the GFV informal group in order to extend the scope of Regulation No. 85 to include heavy-duty dual-fuel (diesel-gas) engines. |
| Meeting Sessions: 21st GFV session (5 Jun 2012) |
| Document date: 31 May 12 |
| Relevant to: UN Regulation No. 85 | Power Measurement of Internal Combustion Engines and Electric Motors |
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| Working draft of the consolidated proposal to amend UN R49 with regard to heavy-duty dual-fuel vehicles |
| Reference Number: GFV-21-08 |
| Meeting Sessions: 21st GFV session (5 Jun 2012) |
| Document date: 31 May 12 |
| Relevant to: UN Regulation No. 49 | Diesel and CNG/LNG Engine Emissions |
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| Report of the activities of the LNG Task Force |
| Reference Number: GFV-21-09 |
|
Progress report of the task force working to develop technical specifications for LNG (Liquefied Natural Gas) cryogenic components to be installed on-board road vehicles. |
| Meeting Sessions: 21st GFV session (5 Jun 2012) |
| Document date: 15 May 12 |
| Relevant to: UN Regulation No. 110 | Compressed and Liquefied Natural Gas System Components |
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| Minutes of the 21st GFV informal group session |
| Reference Number: GFV-21-10 |
| Meeting Sessions: 21st GFV session (5 Jun 2012) |
| Document date: 27 Jun 12 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure, 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. 115 | Liquefied Petroleum and Compressed Natural Gas Retrofit Systems, and UN Regulation No. 143 | Heavy-Duty Dual Fuel Retrofit Systems |
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