DIN Standards Committee Refrigeration Technology
EN ISO 15612
Specification and qualification of welding procedures for metallic materials - Qualification by adoption of a standard welding procedure specification (ISO 15612:2018)
Anforderung und Qualifizierung von Schweißverfahren für metallische Werkstoffe - Qualifizierung durch Einsatz eines Standardschweißverfahrens (ISO 15612:2018)
Responsible national committee
NA 092-00-04 AA - Quality assurance of welding (DVS AG Q 2)
Responsible european committee
CEN/TC 121/SC 4 - Quality management in the field of welding