BS ISO 20703:2007
Gas cylinders - Refillable welded aluminium-alloy cylinders - Design, construction and testing

Standard No.

BS ISO 20703:2007

Release Date

2007

Published By

British Standards Institution (BSI)

Latest

BS ISO 20703:2007

Replace

03/116565 DC:2003

Scope

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.

BS ISO 20703:2007 history

• 2007 BS ISO 20703:2007 Gas cylinders - Refillable welded aluminium-alloy cylinders - Design, construction and testing
• 2007 BS ISO 20703:2006 Gas cylinders. Refillable welded aluminium-alloy cylinders. Design, construction and testing