AS/NZS 2739:1999
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Natural gas (CNG) fuel systems for vehicle engines
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
29-05-2024
05-03-1999
Sets out the specific requirements for natural gas (CNG) fuel systems for engines mounted on motor vehicles, either for the propulsion of the vehicles or for driving some auxiliary function. It also provides requirements for the design and construction of component parts as well as their installation, testing, commissioning and periodic inspection.
Committee |
ME-046
|
DocumentType |
Standard
|
ISBN |
0 7337 2401 9
|
Pages |
37
|
PublisherName |
Standards Australia
|
Status |
Superseded
|
SupersededBy | |
Supersedes | |
UnderRevision |
This Standard specifies requirements for natural gas (CNG) fuel systems for engines mounted on motor vehicles, either for the propulsion of the vehicles or for driving some auxiliary function, e.g. a mixer or a pump. It provides requirements for the design and construction of component parts, and for their installation in vehicles, and for tests, commissioning, and periodic inspection.The Standard may be applied to stationary engines and small engine-powered appliances such as floor sweepers, polishers and trolleys, where it is relevant.This Standard does not apply to other natural gas usage, such as the gas supply system for appliances in caravans, mobile homes or for the propulsion of marine craft.This Standard does not cover the areas where major structural modifications are to be carried out to the vehicle (major structural modifications are those not defined in Clause 1.7). Prior to commencement of such work guidance should be sought from the vehicle manufacturer or a professional engineer who is experienced in the automotive disciplines.
First published in Australia as AS 2739-1984.
Second edition 1992.
First published in New Zealand in part as NZS 5422.2:1980.
Second edition 1987.
NZS 5422.3 first published 1991.
AS 2739-1992, NZS 5422.2:1987 and part of NZS 5422.3:1994 jointly revised, amalgamated and designated AS/NZS 2739:1999.
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AS 2337.3-1998 | Gas cylinder test stations Inspection and testing of fibre reinforced plastics (FRP) gas cylinders |
AS 1743-1992 | Road signs - Specifications |
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AS 2613-1989 | Safety devices for gas cylinders |
AS 1751-1999 | Copper brazed steel tubes |
AS 2746-1999 | Working areas for gas-fuelled vehicles |
AS 2473-1990 | Valves for compressed gas cylinders (threaded outlet) |
AS D26-1972 | Tube fittings with dryseal American standard taper pipe and unified threads for automotive and industrial use (imperial units) (Reconfirmed 2018) |
AS 2746-1999 | Working areas for gas-fuelled vehicles |
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