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DIN EN IEC 60947-5-1
Low-voltage switchgear and controlgear - Part 5-1: Control circuit devices and switching elements - Electromechanical control circuit devices (IEC 60947-5-1:2024); German version EN IEC 60947-5-1:2025
DIN EN IEC 60947-5-2
Low-voltage switchgear and controlgear - Part 5-2: Control circuit devices and switching elements - Proximity switches
DIN EN IEC 60947-5-3
Low-voltage switchgear and controlgear - Part 5-3: Control circuit devices and switching elements - Requirements for proximity devices with defined behaviour under fault conditions (PDDB)
DIN EN IEC 60947-5-5
Low-voltage switchgear and controlgear - Part 5-5: Control circuit devices and switching elements - Electrical emergency stop device with mechanical latching function (IEC 121A/644A/CDV:2025); German and English version prEN IEC 60947-5-5:2025
DIN EN IEC 60947-6-1
Low-voltage switchgear and controlgear - Part 6-1: Multiple function equipment - Transfer switching equipment
DIN EN IEC 60947-7-4
Low-voltage switchgear and controlgear - Part 7-4: Ancillary equipment - PCB terminal blocks for copper conductors
DIN EN IEC 60947-7-5
Low-voltage switchgear and controlgear - Part 7-5: Ancillary equipment - Terminal blocks for aluminium conductors
DIN EN IEC 60947-9-2
Low-voltage switchgear and controlgear - Part 9-2: Active arc-fault mitigation systems - Optical-based internal arc-detection and mitigation devices (IEC 60947-9-2:2021); German version EN IEC 60947-9-2:2025
DIN EN IEC 60947-10
Low-voltage switchgear and controlgear - Part 10: Semiconductor circuit-breakers
DIN EN IEC 60953-5
Rules for Steam Turbine Thermal Acceptance Tests - Part 5: Steam Turbines in Combined Heat and Power (CHP) / District Heating (DH) Cycles