ISO 25239-4:2011 specifies the requirements for the specification and qualification of welding procedures for the friction stir welding (FSW) of aluminium. In ISO 25239-4:2011, the term "aluminium" refers to aluminium and its alloys.
ISO 25239-4:2011 does not apply to friction stir spot welding.
ISO 25239-4:2011Stage: 95.99
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