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ISO 12619-8:2017

Current
Current

The latest, up-to-date edition.

Road vehicles — Compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blends fuel system components — Part 8: Pressure indicator
Available format(s)

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

Language(s)

English

Published date

08-02-2017

ISO 12619-8:2017 specifies tests and requirements for the pressure indicator, a compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blend fuel system component intended for use on the types of motor vehicles defined in ISO 3833.

It is applicable to vehicles using CGH2 in accordance with ISO 14687-1 or ISO 14687-2 and hydrogen/natural gas blend 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 ISO 12619-8:2017 and tested according to the appropriate functional tests.

NOTE 2 All references to pressure in ISO 12619-8:2017 are considered gauge pressures unless otherwise specified.

Committee
ISO/TC 22/SC 41
DevelopmentNote
Supersedes ISO/DIS 12619-8. (08/2017)
DocumentType
Standard
Pages
5
PublisherName
International Organization for Standardization
Status
Current

Standards Relationship
IS/ISO 12619 : Part 8 : 2017 Identical
NEN ISO 12619-8 : 2017 Identical
BS ISO 12619-8:2017 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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