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prEN ISO 14732
Welding personnel - Qualification testing of welding operators and weld setters for mechanized and automatic welding of metallic materials (ISO/DIS 14732:2024)
prEN ISO/ASTM 52937
Additive manufacturing of metals - Qualification principles - Tasks and related skills for AM (ISO/ASTM DIS 52937:2024)
DIN EN 18007-3
Electromagnetic pulse welding - Part 3: Qualification of welding operators and weld setters; German version EN 18007-3:2024
DIN EN ISO 13585
Brazing - Qualification testing of brazers and brazing operators (ISO 13585:2021); German version EN ISO 13585:2024
prEN 50330-1
Photovoltaic semiconductor converters - Part 1: Utility interactive fail safe protective interface for PV-line commutated converters - Design qualification and type approval
IEC 86B/1824/NP
IEC 62005-10: Reliability of fibre optic interconnecting devices and passive optical components - Part 10: High optical power reliability qualification
DIN EN IEC 63163
Terrestrial photovoltaic (PV) modules for consumer products - Design qualification and type approval (IEC 82/1774/CD:2020); Text in German and English
DIN EN IEC 61730-1/A1
Photovoltaic (PV) module safety qualification - Part 1: Requirements for construction (IEC 82/1660/CD:2019); Text in German and English
EN ISO 15614-1/prA11
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
EN ISO 15614-7/prA11
Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 7: Overlay welding
