Norm
[AKTUELL]
UNE-EN ISO 15609-2
UNE-EN ISO 15609-2
Specification and qualification of welding procedures for metallic materials - Welding procedure specification - Part 2: Gas welding (ISO 15609-2:2019)
Titel (englisch)
Specification and qualification of welding procedures for metallic materials - Welding procedure specification - Part 2: Gas welding (ISO 15609-2:2019)