DIN Standards Committee Heating and Ventilation Technology and their Safety
EN ISO 15613
Specification and qualification of welding procedure for metallic materials - Qualification based on pre-production welding test (ISO 15613:2004)
Anforderung und Qualifizierung von Schweißverfahren für metallische Werkstoffe - Qualifizierung aufgrund einer vorgezogenen Arbeitsprüfung (ISO 15613:2004)
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