OS GSO ISO 7289:2015
ISO 7289:2010
Omani Standard
Current Edition
·
Approved on
03 September 2015
Gas welding equipment -- Quick-action couplings with shut-off valves for welding, cutting and allied processes
OS GSO ISO 7289:2015 Files
English
10 Pages
Current Edition
Reference Language
OMR
30.98
OS GSO ISO 7289:2015 Scope
This International Standard defines the specifications and the type tests for quick-action couplings with shut-off valves. It applies to quick-action couplings used between the regulator and the torch in equipment for gas welding, cutting and allied processes.
This International Standard applies to cases where these couplings are used with hoses in accordance with ISO 3821 or threaded unions in accordance with ISO 3253.
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