ISO 15609-4:2009 Preview
Specification and qualification of welding procedures for metallic materials -- Welding procedure specification -- Part 4: Laser beam welding
This standard was last reviewed and confirmed in 2014. Therefore this version remains current.
ISO 15609-4:2009 specifies requirements for the content of the welding procedure specification (WPS) for laser beam welding processes, including overlay welding. It is not applicable to other processes for cladding (e.g. thermal spraying).
Variables listed in ISO 15609-4:2009 are those influencing the quality and properties of the welded joint.