NA 022

DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

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Projects of NA 022

Number: 8,075

DIN EN IEC 61803 2024-07-24 Determination of power losses in high-voltage direct current (HVDC) converter stations More  Comment 
DIN EN 50367/A2 2024-07-24 Railways applications - Fixed installations and rolling stock - Criteria to achieve technical compatibility between pantographs and overhead contact line More  Comment 
DIN EN IEC 62941 2024-07-19 Terrestrial photovoltaic (PV) modules - Quality system for PV module manufacturing 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: The protection requirements of BESS according to the environmental conditions and location types 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 More  Comment 
DIN IEC 63593 2024-07-17 Railway applications - Rolling stock - Specification and verification of energy consumption More  Comment 
DIN EN IEC 63544 2024-07-17 Horticultural luminaires incorporating LED sources - Performance More  Comment 
DIN VDE V 0825-1 2024-07-17 Surveillance systems - Radio staff protection systems for Lone Workers - Part 1: Product and test requirements More  Comment 
DIN EN IEC 60255-27/A1 2024-07-16 Measuring relays and protection equipment - Part 27: Product safety requirements More  Comment 

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