Rotating electrical machines - Part 18-41: Partial discharge free electrical insulation systems (Type I) used in rotating electrical machines fed from voltage converters - Qualification and quality control tests

Additive manufacturing of metals - Qualification principles - Tasks and related skills for AM (ISO/ASTM DIS 52937:2024); German and English version prEN ISO/ASTM 52937:2024

Welding of ETFE foils for building applications - Part 2: Welding personnel - Qualification testing of welding operators and weld setters for mechanized and automatic welding of ETFE foils

Welding personnel - Qualification testing of welding operators and weld setters for mechanized and automatic welding of metallic materials (ISO/DIS 14732.2:2024); German and English version prEN ISO 14732:2024

Photovoltaic (PV) module safety qualification - Part 2: Requirements for testing (IEC 82/1814/CDV:2020); German and English version EN IEC 61730-2:2018/prA1:2020

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)

Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 8: Welding of tubes to tube-plate joints (ISO 15614-8:2016)

Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 8: Welding of tubes to tube-plate joints (ISO 15614-8:2016)

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)

Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 5: Arc welding of titanium, zirconium and their alloys (ISO/FDIS 15614-5:2023)