ISO 7289
Gas welding equipment — Quick-action couplings with shut-off valves for welding, cutting and allied processes
| Organization: | ISO |
| Publication Date: | 15 January 2010 |
| Status: | inactive |
| Page Count: | 18 |
| ICS Code (Welding equipment): | 25.160.30 |
scope:
This International Standard defines the specifications and the type tests for quick-action couplings with shutoff 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.
Document History