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ISO 12619-7:2017

Current
Current

The latest, up-to-date edition.

Road vehicles — Compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blends fuel system components — Part 7: Gas injector
Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

12-07-2017

ISO 12619-7:2017 specifies tests and requirements for the gas injector and/or fuel rail, a compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blends fuel system component intended for use on the types of motor vehicles defined in ISO 3833.

ISO 12619-7:2017 is applicable to vehicles using compressed gaseous hydrogen (CGH2) in accordance with ISO 14687‑1 or ISO 14687‑2 and hydrogen/natural gas blends using natural gas in accordance with ISO 15403‑1 and ISO/TR 15403‑2. It is not applicable to the following:

a) liquefied hydrogen (LH2) fuel system components;

b) fuel containers;

c) stationary gas engines;

d) container mounting hardware;

e) electronic fuel management;

f) refuelling receptacles;

g) fuel cell vehicles.

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 to be considered gauge pressures unless otherwise specified.

Committee
ISO/TC 22/SC 41
DevelopmentNote
Supersedes ISO/DIS 12619-7. (12/2017)
DocumentType
Standard
Pages
6
PublisherName
International Organization for Standardization
Status
Current

Standards Relationship
IS/ISO 12619 : Part 7 : 2017 Identical
BS ISO 12619-7:2017 Identical

ISO/TR 15916:2015 Basic considerations for the safety of hydrogen systems
ISO 14687-2:2012 Hydrogen fuel Product specification Part 2: Proton exchange membrane (PEM) fuel cell applications for road vehicles
ISO/TR 15403-2:2006 Natural gas - Natural gas for use as a compressed fuel for vehicles Part 2: Specification of the quality
ISO 13686:2013 Natural gas Quality designation
ISO/TS 15869:2009 Gaseous hydrogen and hydrogen blends Land vehicle fuel tanks
ISO 15403-1:2006 Natural gas Natural gas for use as a compressed fuel for vehicles Part 1: Designation of the quality
ISO 3833:1977 Road vehicles — Types — Terms and definitions
ISO 11114-2:2013 Gas cylinders Compatibility of cylinder and valve materials with gas contents Part 2: Non-metallic materials
ISO 12619-2:2014 Road vehicles — Compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blends fuel system components — Part 2: Performance and general test methods
ISO 12619-1:2014 Road vehicles — Compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blends fuel system components — Part 1: General requirements and definitions

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