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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 7430

Protective earthing of electrical installations − Code of practice

Feedback closing date:

10/09/2025

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BS EN IEC 63627

Environmental aspects for lighting - Product specific rules for luminaires

Feedback closing date:

27/08/2025

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BS EN 60455-3-8 ED3

Resin-based reactive compounds used for electrical insulation. Part 3-8: Specifications for individual materials - Resins for cable accessories

Feedback closing date:

30/07/2025

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BS EN 61434 Ed.2.0

Secondary cells and batteries containing alkaline or other non-acid electrolytes - Guide to designation of current in alkaline secondary cell and battery standards

Feedback closing date:

16/07/2025

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BS EN 63636 Ed.1.0

Secondary cells and batteries containing alkaline or other non-acid electrolytes - Secondary sodium ion cells and batteries for use in industrial applications

Feedback closing date:

16/07/2025

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BS EN 60079-29-3 ED2

Explosive atmospheres. Part 29-3: Gas detectors - Guidance on functional safety of fixed gas detection systems

Feedback closing date:

16/07/2025

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BS EN IEC 61960-4 Amd.1

BS EN 61960-4 Amd.1 Ed.2.0 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

Feedback closing date:

17/09/2025

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BS EN 60079-101 Ed.1.0

Explosive atmosphere – Part 101: Principles of explosion protection

Feedback closing date:

27/08/2025

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Feedback period expiring
Published

BS EN IEC 61203:2025

Synthetic organic esters. Guidelines for maintenance and use in electrical equipment

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BS EN IEC 63522-5:2025

Electrical relays. Tests and measurements. Insulation resistance

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BS EN IEC 63522-18:2025

Electrical relays. Tests and measurements. Thermal resistance of the coil

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BS EN IEC 62590-1:2025

Railway applications. Electronic power converters for fixed installations. General requirements

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BS EN IEC 60269-3:2025

Low- voltage fuses. Supplementary requirements for fuses for operation by unskilled persons (fuses mainly for household or similar applications). Examples of standardized systems of fuses A to F

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BS EN IEC 60269-4:2025

Low-voltage fuses. Supplementary requirements for fuse-links for the protection of semiconductor devices

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BS EN IEC 60947-3:2021+A1:2025

Low-voltage switchgear and controlgear. Switches, disconnectors, switch-disconnectors and fuse combination units

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BS EN IEC 60947-7-1:2025

Low-voltage switchgear and controlgear. Ancillary equipment. Terminal blocks for copper conductors

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