Voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) power transmission - Electrical testing (IEC 22F/687/CD:2022); Text in German and English

Electrical resistance trace heating systems for industrial and commercial applications - Part 1: General and testing requirements (IEC 27/1147/CD:2022); Text in German and English

Power transformers - Part 4: Guide to the lightning impulse and switching impulse testing - Power transformers and reactors (IEC 14/1060/CD:2020); Text in German and English

Additive manufacturing for metals - Non-destructive testing and evaluation - Imperfections classification in PBF parts (ISO/ASTM DIS 52948:2023); German and English version prEN ISO/ASTM 52948:2023

Metallic materials - Brinell hardness test - Part 2: Verification and calibration of testing machines (ISO/DIS 6506-2:2023); German and English version prEN ISO 6506-2:2023

Environmental testing - Part 2-17: Tests - Test Q: Sealing (IEC 60068-2-17:2023); German version EN IEC 60068-2-17:2023

Gas cylinders - Refillable seamless aluminium alloy gas cylinders - Design, construction and testing - Amendment 2 (ISO 7866:2012/DAM 2:2024); German and English version EN ISO 7866:2021/prA2:2024

Household and similar electrical appliances - Repair, refurbishment, and remanufacturing of an appliance and subsequent safety testing - Part 1: General safety requirements (IEC 61/7095/CD:2023); Text in German and English

Environmental testing - Part 2-14: Tests - Test N: Change of temperature (IEC 104/933/CDV:2022); German and English version prEN IEC 60068-2-14:2022