Electrical engineering

IEC 62674-1 ED2 - High frequency inductive components - Part 1: Fixed surface mount inductors for use in electronic and telecommunication equipment
Categories: Components. Electrical equipment
Committee: IEC/TC 51 (Magnetic components, ferrite and magnetic powder materials)
Origin: IEC
Close date: 05 Sep 2025
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IEC 62040-1 ED3 - Uninterruptible power systems (UPS) - Part 1: Safety requirements
Categories: Rectifiers. Converters. Stabilized power supply
Committee: IEC/TC 22 (Power electronic systems and equipment)
Origin: IEC
Close date: 05 Sep 2025
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IEC 62807-2 ED1 - Hybrid telecommunication cables - Part 2: Indoor hybrid cables - Sectional specification
Categories: Electrical wires and cables
Committee: IEC/TC 46 (Cables, wires, waveguides, RF connectors, RF and microwave passive components and accessories)
Origin: IEC
Close date: 12 Sep 2025
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IEC 63452 ED1 - Railway applications - Cybersecurity
Categories: Electrical wires and cables
Committee: IEC/TC 9 (Electrical equipment and systems for railways)
Origin: IEC
Close date: 12 Sep 2025
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EN IEC 61960-4:2024/prA1:2025 - Amendment 1 - Secondary cells and batteries containing alkaline or other non-acid electrolytes - Secondary lithium cells and batteries for portable applications - Part 4: Coin secondary lithium cells, and batteries made from them
Categories: Cells and batteries
Committee: CLC/TC 21X (Secondary cells and batteries)
Origin: CENELEC
Close date: 19 Sep 2025
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prEN IEC 60622:2025 - Secondary cells and batteries containing alkaline or other non-acid electrolytes - Sealed nickel-cadmium prismatic rechargeable cells and batteries for use in industrial applications.
Categories: Cells and batteries
Committee: CLC/TC 21X (Secondary cells and batteries)
Origin: CENELEC
Close date: 19 Sep 2025
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prEN IEC 60623:2025 - Secondary cells and batteries containing alkaline or other non-acid electrolytes - Vented nickel-cadmium prismatic rechargeable cells and batteries for use in industrial applications.
Categories: Cells and batteries
Committee: CLC/TC 21X (Secondary cells and batteries)
Origin: CENELEC
Close date: 19 Sep 2025
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prEN IEC 62259:2025 - Secondary cells and batteries containing alkaline or other non-acid electrolytes - Nickel-cadmium prismatic rechargeable cells with partial gas recombination and batteries for use in industrial applications.
Categories: Cells and batteries
Committee: CLC/TC 21X (Secondary cells and batteries)
Origin: CENELEC
Close date: 19 Sep 2025
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IEC 61800-9-2/AMD1 ED2 - Amendment 1 - Adjustable speed electrical power drive systems (PDS) - Part 9-2: Ecodesign for motor systems - Energy efficiency determination and classification Technical corrections to calculations for correction factors.
Categories: Rectifiers. Converters. Stabilized power supply
Committee: IEC/TC 22 (Power electronic systems and equipment)
Origin: IEC
Close date: 19 Sep 2025
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IEC 61960-4/AMD1 ED2 - Amendment 1 - Secondary cells and batteries containing alkaline or other non-acid electrolytes - Secondary lithium cells and batteries for portable applications - Part 4: Coin secondary lithium cells, and batteries made from them
Categories: Cells and batteries
Committee: IEC/TC 21 (Secondary cells and batteries)
Origin: IEC
Close date: 19 Sep 2025
Draft Details
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IEC 62259 ED2 - Secondary cells and batteries containing alkaline or other non-acid electrolytes - Nickel-cadmium prismatic rechargeable cells with partial gas recombination and batteries for use in industrial applications.
Categories: Cells and batteries
Committee: IEC/TC 21 (Secondary cells and batteries)
Origin: IEC
Close date: 19 Sep 2025
Draft Details
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IEC 60622 ED4 - Secondary cells and batteries containing alkaline or other non-acid electrolytes - Sealed nickel-cadmium prismatic rechargeable cells and batteries for use in industrial applications.
Categories: Cells and batteries
Committee: IEC/TC 21 (Secondary cells and batteries)
Origin: IEC
Close date: 19 Sep 2025
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IEC 60623 ED6 - Secondary cells and batteries containing alkaline or other non-acid electrolytes - Vented nickel-cadmium prismatic rechargeable cells and batteries for use in industrial applications.
Categories: Cells and batteries
Committee: IEC/TC 21 (Secondary cells and batteries)
Origin: IEC
Close date: 19 Sep 2025
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IEC 62024-3 ED1 - High frequency inductive components - Electrical characteristics and measuring methods - Part 3: AC loss measured by sinusoidal wave of inductors for DC-to-DC converters
Categories: Components. Electrical equipment
Committee: IEC/TC 51 (Magnetic components, ferrite and magnetic powder materials)
Origin: IEC
Close date: 19 Sep 2025
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IEC 63554 ED1 - LED lamps – Safety requirements
Categories: Lamps and related equipment
Committee: IEC/TC 34 (Lighting)
Origin: IEC
Close date: 19 Sep 2025
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prEN 60079-13:2025 - Explosive atmospheres - Part 13: Equipment protection by pressurized room "p" and artificially ventilated room "v"
Categories: Electrical equipment. Special conditions
Committee: CLC/TC 31 (Electrical apparatus for potentially explosive atmospheres)
Origin: CENELEC
Close date: 26 Sep 2025
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IEC 60884-2-5 ED3 - Plugs and socket-outlets for household and similar purposes - Part 2-5: Particular requirements for adaptors
Categories: Electrical accessories
Committee: IEC/TC 23 (Electrical accessories)
Origin: IEC
Close date: 26 Sep 2025
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IEC 60079-13 ED3 - Explosive atmospheres - Part 13: Equipment protection by pressurized room "p" and artificially ventilated room "v"
Categories: Electrical equipment. Special conditions
Committee: IEC/TC 31 (Equipment for explosive atmospheres)
Origin: IEC
Close date: 26 Sep 2025
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IEC 81346-2 ED3 - Industrial systems, installations and equipment and industrial products - Structuring principles and reference designations - Part 2: Classification of objects and codes for classes
Categories: Electrical engineering. General
Committee: IEC/TC 3 (Documentation, graphical symbols and representations of technical information)
Origin: IEC
Close date: 26 Sep 2025
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prEN IEC 61788-28:2025 - Mechanical properties measurement - Tensile test of practical REBCO and BSCCO composite superconductors at cryogenic temperatures
Categories: Superconductivity and conducting materials
Committee: CLC/SR 90 (Superconductivity)
Origin: CENELEC
Close date: 03 Oct 2025
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