ISO 20703:2006 

Gas cylinders -- Refillable welded aluminium-alloy cylinders -- Design, construction and testing

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General information

Number of Pages: 54


Edition: 1 (Monolingual) ICS: 23.020.30
Status: Published Stage: 90.60 (2009-09-17)
TC/SC: TC 58/SC 3  

Abstract

ISO 20703:2006 specifies minimum requirements for the material, design, construction and workmanship, manufacturing processes and tests at manufacture of refillable, transportable, welded aluminium-alloy gas cylinders of water capacities from 0,5 l up to and including 150 l, and of a test pressure not greater than 60 bar (6 MPa) for compressed, liquefied and dissolved gases.

It includes requirements for spherical receptacles and cylinders made from seamless bodies with welded non-pressure-bearing attachments such as shrouds and foot-rings.

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