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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 60947-7-5

BS EN 60947-7-5 Low-voltage switchgear and controlgear -. Part 7-5: Ancillary equipment - Terminal blocks for aluminium conductors

Feedback closing date:

11/03/2026

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BS EN 50110-1:2023/A1

EN 50110-1:2023/prA1:2026 Operation of electrical installations. Part 1: General requirements

Feedback closing date:

08/04/2026

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BS EN 60071-2 Ed.6.0

Insulation co-ordination. Part 2: Application guidelines

Feedback closing date:

04/03/2026

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BS EN IEC 81346-50

BS EN 81346-50 Ed. 1.0 Industrial systems, installations and equipment and industrial products - Structuring principles and reference designation -. Part 50: Processes

Feedback closing date:

01/04/2026

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BS EN 60666 Ed.3.0

Detection and determination of specified additives in mineral insulating oils

Feedback closing date:

25/02/2026

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BS EN 62660-2 Ed.3.0

Secondary lithium-ion cells for the propulsion of electric road vehicles. Part 2: Reliability and abuse testing

Feedback closing date:

25/02/2026

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BS EN 60871-1 Ed.5.0

Shunt capacitors for a.c. power systems having a rated voltage above 1 000 V. Part 1: General

Feedback closing date:

22/04/2026

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BS EN 62660-1 Ed.3.0

Secondary lithium-ion cells for the propulsion of electric road vehicles. Part 1: Performance testing

Feedback closing date:

25/02/2026

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Feedback period expiring

BS EN 60364-5-51 ED6

Electrical installations of buildings. Part 5-51: Selection and erection of electrical equipment - Common rules

Feedback closing date:

25/02/2026

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BS EN 60666 Ed.3.0

Detection and determination of specified additives in mineral insulating oils

Feedback closing date:

25/02/2026

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BS EN 62660-1 Ed.3.0

Secondary lithium-ion cells for the propulsion of electric road vehicles. Part 1: Performance testing

Feedback closing date:

25/02/2026

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BS EN 62660-2 Ed.3.0

Secondary lithium-ion cells for the propulsion of electric road vehicles. Part 2: Reliability and abuse testing

Feedback closing date:

25/02/2026

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Published

PD CLC IEC/TS 62818-2:2026

Conductors for overhead lines – Fiber reinforced composite core used as supporting member material. Part 2: Metallic matrix composite cores

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BS EN 61811-1:2015+A1:2026

Electromechanical telecom elementary relays of assessed quality. Generic specification and blank detail specification

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PD CLC IEC/TS 62818-1:2026

Conductors for overhead lines – Fiber reinforced composite core used as supporting member material. Part 1: Polymeric matrix composite cores

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BS EN IEC 62590-2-1:2026

Railway applications. Electronic power converters for fixed installations. DC traction applications. Uncontrolled rectifiers

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BS EN IEC 63522-4:2026

Electrical relays. Tests and measurements. Dielectric strength test

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BS EN IEC 60079-28:2026

Explosive atmospheres. Protection of equipment and transmission systems using optical radiation

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BS IEC 63093-10:2026

Ferrite cores. Guidelines on dimensions and the limits of surface irregularities. PM-cores and associated parts

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PD IEC TS 63042-301:2026

UHV AC transmission systems. Part 301: On-site acceptance tests

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