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4th session

Informal working group on Gaseous Fuelled Vehicles (GFV)
Working papers of the fourth informal meeting (Geneva, 13 January 2009)

GFV-04-15 - (Secretary) Minutes of the fourth meeting (1st revision)
English only DOC (94 KB) PDF (34 KB)
GFV-04-14 - (Secretary) List of participants to the 4th GFV meeting
English only DOC (59 KB) PDF (19 KB)
GFV-04-13 - (TF on OBD HDV) OBD-HDV for gas engines, comparative document
English only DOC (211 KB) PDF (87 KB)
GFV-04-12 - (TF on OBD HDV) Report to the GFV group of the TF on OBD-HDV for gas engines
English only PPT (43 KB) PDF (27 KB)
GFV-04-11 - (Italy) Position of Italy on AEGPL proposals GFV-04-02
English only DOC (31 KB) PDF (17 KB)
GFV-04-10 - (AEGPL) PowerPoint presentation supporting GFV-04-02
English only PPT (135 KB) PDF (64 KB)
GFV-04-09 - (AEGPL) R83 LPG composition balance clarification
English only DOC (69 KB) PDF (46 KB)
GFV-04-08 - (IANGV) Rationale for the development of non-methane hydrocarbon regulation for natural gas vehicles
English only PPT (1240 KB) PDF (430 KB)
GFV-04-07 - (NL) Rationale for the development of a non-methane hydrocarbon Regulation for natural gas vehicles (discussion draft) (re-issued for technical reasons on 09.01.2009)
English only - - - - PDF (981 KB)
GFV-04-06 - (NL) Proposed amendments to Regulation No. 115 regarding the total hydrocarbon emission limit values for natural gas vehicles
English only DOC (53 KB) PDF (46 KB)
GFV-04-05 - (AEGPL) Comments to the proposal for draft amendments to Regulation No. 115
English only DOC (192 KB) PDF (95 KB)
GFV-04-04 - (AEGPL) Document to support GFV-04-02 providing the rationale on the chassis dynamometer setting proposals for the Type I test
English only DOC (64 KB) PDF (30 KB)
GFV-04-03 - (AEGPL) Document to support GFV-04-02 explaining the proposed emission test procedure according to intrusive or non intrusive systems
English only DOC (45 KB) PDF (17 KB)
GFV-04-02 - (AEGPL) Proposed amendments to Regulation No. 115 (on mainly emission test procedure, chassis dynamometer setting, maximum operation time for petrol during the Type I test)
English only DOC (936 KB) PDF (399 KB)
GFV-04-01-Rev.1 - (Secretary) Revised agenda of the informal group meeting on Gaseous Fuelled Vehicles
English only DOC (44 KB) PDF (43 KB)
GFV-04-01 - (Secretary) Agenda of the informal group meeting on Gaseous Fuelled Vehicles
English only DOC (43 KB) PDF (35 KB)