ISO 25239-4:2011 Preview
Friction stir welding -- Aluminium -- Part 4: Specification and qualification of welding procedures
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.
Buy this standard