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ISO 20703:2006

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

May 10, 2006

General information

90.93     Jul 15, 2025

ISO

ISO/TC 58/SC 3

International Standard

23.020.35  

English  

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Published

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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.

Life cycle

NOW

PUBLISHED
ISO 20703:2006
90.93 Standard confirmed
Jul 15, 2025

National adoptions

SRPS ISO 20703:2014  
ISS

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

90.93   Standard confirmed

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