ISO 12614-19:2017
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
Road vehicles Liquefied natural gas (LNG) fuel system components Part 19: Automatic valve
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
16-07-2021
English
03-03-2017
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ISO 12614-19:2017 specifies tests and requirements for the automatic valve, a liquefied natural gas fuel system component intended for use on the types of motor vehicles defined in ISO 3833. This document is applicable to vehicles using natural gas in accordance with ISO 15403 (all parts) (mono-fuel, bi-fuel or dual-fuel applications). It is not applicable to the following:
a) fuel containers;
b) stationary gas engines;
c) container mounting hardware;
d) electronic fuel management;
e) refuelling receptacles.
NOTE 1 It is recognized that miscellaneous components not specifically covered herein can be examined to meet the criteria of this document and tested according to the appropriate functional tests.
NOTE 2 All references to pressure in this document are considered gauge pressures unless otherwise specified.
NOTE 3 This document is based upon a working pressure for natural gas as a fuel of 1,6 MPa (16 bar). Other working pressures can be accommodated by adjusting the pressure by the appropriate factor (ratio). For example, 2 Mpa (20 bar) working pressure system will require pressures to be multiplied by 1,25.
| DevelopmentNote |
Supersedes ISO/DIS 12614-19. (03/2017)
|
| DocumentType |
Standard
|
| Pages |
5
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| BS ISO 12614-19:2017 | Identical |
| NEN ISO 12614-19 : 2017 | Identical |
| ISO 15403:2000 | Natural gas Designation of the quality of natural gas for use as a compressed fuel for vehicles |
| ISO 3833:1977 | Road vehicles — Types — Terms and definitions |
| ISO 12614-2:2014 | Road vehicles Liquefied natural gas (LNG) fuel system components Part 2: Performance and general test methods |
| ISO 12614-1:2014 | Road vehicles Liquefied natural gas (LNG) fuel system components Part 1: General requirements and definitions |
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