ISO-9090 › Historical Revision Information
Gas Tightness of Equipment for Gas Welding & Allied Processes
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Specifies the maximum external leakage rates which are acceptable for equipment used for welding, cutting and allied processes. Applies to individual components which are used in the gas supply to a blowpipe from the connecting point of the hose (outlet of the cylinder valve or connecting point to a gas supply plant). Does not apply to gas supply plants.
To find similar documents by classification:
25.160.30 (Welding equipment Including thermal cutting equipment)
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Document Number
ISO 9090:1989
Revision Level
1ST EDITION
Status
Superseded
Publication Date
April 15, 1989
Committee Number
ISO TC 44/SC 8