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CGA/GAS - CGA G-5.4

STANDARD FOR HYDROGEN PIPING SYSTEMS AT USER LOCATIONS

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Organization: CGA/GAS
Publication Date: 1 January 2019
Status: active
Page Count: 18

Document History

CGA G-5.4
January 1, 2019
STANDARD FOR HYDROGEN PIPING SYSTEMS AT USER LOCATIONS
A description is not available for this item.
G-5.4
January 1, 2012
STANDARD FOR HYDROGEN PIPING SYSTEMS AT USER LOCATIONS
This standard describes the specifications and general principles recommended for piping systems for gaseous (Type I) or liquid (Type II) hydrogen. The standard addresses both low and high pressure...
G-5.4
January 1, 2010
STANDARD FOR HYDROGEN PIPING SYSTEMS AT USER LOCATIONS
This standard describes the specifications and general principles recommended for piping systems for gaseous (Type I) or liquid (Type II) hydrogen. The standard addresses both low and high pressure...
G-5.4
February 18, 2005
Standard for Hydrogen Piping Systems at Consumer Locations
A description is not available for this item.
G-5.4
January 1, 2001
Hydrogen Piping Systems at Consumer Locations
A description is not available for this item.
G-5.4
January 1, 1992
Hydrogen Piping Systems at Consumer Locations
A description is not available for this item.
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References

This document references:
ASTM A380/A380M - Standard Practice for Cleaning, Descaling, and Passivation of Stainless Steel Parts, Equipment, and Systems
Published by ASTM on September 1, 2017
This practice covers recommendations and precautions for cleaning, descaling, and passivating of new stainless steel parts, assemblies, equipment, and installed systems. These recommendations are...
This document references:
ASME A13.1 - Scheme for the Identification of Piping Systems
Published by ASME on October 7, 2020
OBJECT AND SCOPE This Standard is intended to establish a common system to assist in identification of hazardous materials conveyed in piping systems and the materials’ hazards when released in the...
This document references:
ASME B16.5 - Pipe Flanges and Flanged Fittings NPS ½ Through NPS 24 Metric/Inch Standard
Published by ASME on January 1, 2020
(a) This Standard covers pressure–temperature ratings, materials, dimensions, tolerances, marking, testing, and methods of designating openings for pipe flanges and flanged fittings. Included are (1)...
This document references:
B31.8 - Gas Transmission and Distribution Piping Systems
Published by ASME on December 22, 2022
(a) This Code covers the design, fabrication, installation, inspection, examination, and testing of pipeline facilities used for the transportation of gas. This Code also covers safety aspects of the...
This document references:
ASME B31.12 - Hydrogen Piping and Pipelines
Published by ASME on February 1, 2020
A description is not available for this item.
This document is referenced by:
ASTM E1747 - Standard Guide for Purity of Carbon Dioxide Used in Supercritical Fluid Applications
Published by ASTM on September 10, 1995
This guide defines purity standards for carbon dioxide to ensure the suitability of liquefied carbon dioxide gas for use in SFE and SFC applications (see Guide E1449 for definitions of terms). This...
This document is referenced by:
NFPA 853 - Standard for the Installation of Stationary Fuel Cell Power Systems
Published by NFPA on January 1, 2020
This standard shall apply to the design, construction, and installation of stationary fuel cell power systems. The scope of this document shall include the following: (1) A singular prepackaged,...
This document is referenced by:
CSA B51 - Boiler, pressure vessel, and pressure piping code
Published by CSA on January 1, 2019
Except as indicated in Clause 1.2, Part 1 of this Standard applies to all boilers, pressure vessels, pressure piping, and fittings, as provided for by the Act (as defined in Clause 3) and identified...
This document is referenced by:
ICC I-CODE IFC COMM - I-Codes with Commentaries: IFCC – International Fire Code with Commentary
Published by ICC on January 1, 2012
A description is not available for this item.
This document is referenced by:
ICC I-CODE IFGC COMM - I-Codes with Commentaries: IFGC – Code and Commentary
Published by ICC on January 1, 2018
This code shall apply to the installation of fuel-gas piping systems, fuel gas appliances, gaseous hydrogen systems and related accessories in accordance with Sections 101.2.1 through 101.2.5....
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