ISO-7289 › Gas welding equipment - Quick-action couplings with shut-off valves for welding, cutting and allied processes
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This document 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 document applies to cases where these couplings are used with hoses in accordance with ISO 3821 or threaded unions in accordance with ISO/TR 28821.
To find similar documents by classification:
25.160.30 (Welding equipment Including thermal cutting equipment)
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Document Number
ISO 7289:2018
Revision Level
4TH EDITION
Status
Current
Publication Date
Dec. 1, 2018
Committee Number
ISO/TC 44/SC 8