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NA 092-00-02 AA
Qualification requirements for welding and allied processes personnel (DVS AG Q 5)
NA 062-11-03 AA
Methodology for qualification of non-destructive testing
prEN ISO 11970
Specification and qualification of welding procedures for production welding of steel castings (ISO/DIS 11970:2024)
prEN ISO 14096-1 rev
Non-destructive testing - Qualification of radiographic film digitisation systems - Part 1: Definitions, quantitative measurements of image quality parameters, standard reference film and qualitative control
prEN ISO 14096-2 rev
Non-destructive testing - Qualification of radiographic film digitisation systems - Part 2: Minimum requirements
prEN ISO 14903
Refrigerating systems and heat pumps - Qualification of tightness of components and joints (ISO/DIS 14903:2023)
prEN ISO 15613
Specification and qualification of welding procedures for metallic materials - Qualification based on pre-production welding test (ISO/DIS 15613:2022)
prEN ISO 15614-1 rev
Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 1: Arc and gas welding of steels and arc welding of nickel and nickel alloys
prEN ISO 15614-2
Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 2: Arc welding of aluminium and its alloys (ISO/DIS 15614-2:2022)
prEN ISO 15614-6
Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 6: Arc and gas welding of copper and its alloys (ISO/DIS 15614-6:2021)
