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Engineering > Electrical engineering

Electrical engineering

Electrical engineering Sub-categories (19)

  1. Electrical engineering. General
  2. Magnetic materials
  3. Insulating materials
  4. Insulating fluids
  5. Semiconducting materials
  6. Superconductivity and conducting materials
  7. Electrical wires and cables
  8. Insulation
  9. Components. Electrical equipment
  10. Electrical accessories
  11. Switchgear and controlgear
  12. Lamps and related equipment
  13. Rotating machinery
  14. Transformers. Reactors
  15. Rectifiers. Converters. Stabilized power supply
  16. Cells and batteries
  17. Power transmission and distribution networks
  18. Electrical equipment. Special conditions
  19. Electric traction equipment

Latest standards activities

Proposals
Drafts

BS EN IEC 60383-2

BS EN 60383-2 Ed.2.0 Insulators for overhead lines with a nominal voltage above 1000 V AC and 1500 V DC. Part 2: Insulator strings and insulator sets for a.c. and d.c. systems - Definitions, test methods and acceptance criteria"

Feedback closing date:

10/06/2026

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BS EN 62271-110/AMD1

Amendment 1 - High-voltage switchgear and controlgear. Part 110: Inductive load switching

Feedback closing date:

08/07/2026

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BS EN 62271-100/AMD2

Amendment 2 - High-voltage switchgear and controlgear. Part 100: Alternating-current circuit-breakers

Feedback closing date:

08/07/2026

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BS EN IEC 61033

BS EN 61033 Ed.2.0 Test methods for the determination of bond strength of impregnating agents to an enameled wire substrate

Feedback closing date:

10/06/2026

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BS EN 50340

EN 50340:2026 Hydraulic cable cutting devices to be used on electrical installations with nominal voltage up to 60 kV AC

Feedback closing date:

08/07/2026

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BS EN IEC 60079-43

BS EN 60079-43 ED1 Explosive atmospheres. Part 43: Guidance on equipment intended for use in adverse environmentalservice conditions

Feedback closing date:

29/07/2026

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BS EN IEC 60598-2-8

BS EN 60598-2-8 ED. 4.0 Luminaires -. Part 2-8: Particular requirements - Handlamps

Feedback closing date:

17/06/2026

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BS EN 4731

EN 4731 Aerospace series. Spectral quality of LED luminaires used with photoluminescent marking systems

Feedback closing date:

16/06/2026

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Feedback period expiring
Published

BS EN IEC 63508:2026

CDD database. Circuit-breakers and similar equipment for household use

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PD IEC TS 62332-1:2026

Electrical insulation systems (EIS). Thermal evaluation of combined liquid and solid components. General requirements

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BS EN IEC 60947-6-1:2026

Low-voltage switchgear and controlgear. Multiple function equipment. Transfer switching equipment

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PD IEC TS 60034-27-6:2026

Rotating electrical machines. On-line partial discharge measurements of rotating machine windings supplied from a converter

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BS 7430:2026

Protective earthing of electrical installations. Code of practice

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BS EN 62606:2013+A11:2026

General requirements for arc fault detection devices

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PD CLC/TS 50711:2026

Railway applications. Fixed installations. High-voltage/low-voltage prefabricated substations in AC and DC electric traction systems

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BS EN 50708-3-3:2026

Power transformers. Additional European requirements. Large power transformer. Accessories

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