Projects of NA 022

DIN EN IEC 63086-2-3 2024-07-25 Household and similar electrical air cleaning appliances - Methods for measuring the performance - Part 2-3: Particular requirements for reduction of microorganisms More  Comment 
DIN EN IEC 60079-29-0 2024-07-24 Explosive atmospheres - Part 29-0: Gas detectors - General requirements and test methods, and possible supplementary parts (IEC 31/1846/CDV:2025); German and English version prEN IEC 60079-29-0:2025 More  Comment 
DIN EN 61850-6/A2 2024-07-24 Communication networks and systems for power utility automation - Part 6: Configuration description language for communication in power utility automation systems related to IEDs (IEC 61850-6:2009/AMD2:2024); English version EN 61850-6:2010/A2:2025 More  Comment 
DIN EN IEC 61803 2024-07-24 Determination of power losses in high-voltage direct current (HVDC) converter stations (IEC 22F/821/CDV:2025); German and English version prEN IEC 61803:2025 More  Comment 
DIN EN 50155 2024-07-24 Railway applications - Rolling stock - Electronic equipment; German and English version prEN 50155:2024 More  Comment 
DIN EN IEC 62941 2024-07-19 Terrestrial photovoltaic (PV) modules - Quality system for PV module manufacturing (IEC 82/2217/CDV:2024); German and English version prEN IEC 62941:2024 More  Comment 
DIN IEC 63243 2024-07-19 CDD Database - Cable tray systems and cable ladder systems IEC 23A/1075A/NP:2024 More  Comment 
DIN EN IEC 62933-4-3 2024-07-17 Electrical energy storage (EES) systems - Part 4-3: Protection requirements of battery-based energy storage systems (BESS) according to environmental conditions (IEC 62933-4-3:2025); German version EN IEC 62933-4-3:2025 More  Comment 
DIN EN IEC 61788-15 2024-07-17 Superconductivity - Part 15: Electronic characteristic measurements - Intrinsic surface impedance of superconductor films at microwave frequencies (IEC 90/539/CDV:2025); German and English version prEN IEC 61788-15:2025 More  Comment 
DIN IEC 63593 2024-07-17 Railway applications - Rolling stock - Specification and verification of energy consumption More  Comment 

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