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Overview ISO 25239-3:2020 - Friction stir welding (FSW) - Aluminium - Part 3: Qualification of welding operators specifies requirements for qualifying welding operators who perform friction stir weld…
1 Scope This part of ISO 25239 specifies requirements for the qualification of welding operators for the friction stir welding (FSW) of aluminium. In this part of ISO 25239, the term «aluminium» refe…