CGA C-21-2008
Design, qualification, and testing of pressure vessels for portable, reversible metal hydride systems

Standard No.

CGA C-21-2008

Release Date

2008

Published By

Compressed Gas Association (U.S.)

Status

Withdraw

Replace By

CGA C-21-2015

Replace

CGA C-21-2007

Scope

This publication specifies requirements for design, manufacture, testing, marking, inspection, and approval of a cylindrical pressure vessel component in excess of 4 fl oz (120 ml) internal capacity of a portable, reversible metal hydride storage system.

CGA C-21-2008 Referenced Document

• CGA H-1 
• ISO 7866 Gas cylinders — Seamless aluminum alloy gas cylinders intended for refilling — Design, construction and testing — Amendment 2