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Overview ISO 15614-13:2023 specifies how a preliminary welding procedure specification (pWPS) is qualified by welding procedure tests for upset (resistance butt) and flash welding of metallic materia…
1 Scope This part of ISO 15614 specifies tests for the qualification of welding procedure specifications applicable to upset (resistance butt) welding and flash welding of metallic materials, e.g. wi…