ISO 9539:1988
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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Materials for equipment used in gas welding, cutting and allied processes
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
23-09-2021
English, French
29-12-1988
Specifies the general and special requirements on materials used for the construction of equipment used in gas welding, cutting and allied processes. Does not deal with materials used for the construction of welding hoses which are specified in ISO 3821
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