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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 60086-6 Ed.2.0

Primary batteries. Part 6: Guidance on environmental aspects

Feedback closing date:

11/03/2026

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BS EN IEC 60401-1

BS EN 60401-1 Ed3 Terms and nomenclature for cores made of magnetically soft ferrites. Part 1: Terms used for physical irregularities and reference of dimensions

Feedback closing date:

28/09/2026

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BS EN 63532 Ed.1.0

InterLink Converters (ILC) - Safety and Performance Requirements

Feedback closing date:

11/02/2026

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BS EN 50310:2016/prA2

BS EN 50310:2016/prA2:2026 Telecommunications bonding networks for buildings and other structures

Feedback closing date:

04/03/2026

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BS EN 62858 Ed.3.0

Lightning density based on lightning location systems - General principles

Feedback closing date:

11/02/2026

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BS EN 50209

Test of insulation of bars and coils of high-voltage machines

Feedback closing date:

18/03/2026

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BS EN IEC 60947-1/AA

Low-voltage switchgear and controlgear. Part 1: General rules

Feedback closing date:

18/03/2026

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BS EN 50191

Installation and operation of electrical test stations

Feedback closing date:

18/03/2026

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Feedback period expiring

BS EN 60343-1 ED1

Recommended test methods for determining the relative resistance of insulating materials to breakdown by surface discharges. Part 1: General methods

Feedback closing date:

04/02/2026

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BS EN ISO /IEC 80079-20-2

Explosive atmospheres. Part 20-2: Material characteristics — Combustible dusts test methods

Feedback closing date:

04/02/2026

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BS IEC 60287-2-4

Electric cables. Calculation of the current rating. Part 2-4: Thermal resistance. Thermal Resistance in J-Tubes Installations

Feedback closing date:

04/02/2026

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Published

BS EN IEC 60034-30-1:2026

Rotating electrical machines. Part 30-1: Efficiency classes of line operated AC motors (IE code)

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BS EN IEC 63522-43:2026

Electrical relays. Tests and measurements. Proof tracking index (PTI)

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BS EN IEC 60601-2-57:2026+A11:2026

Medical electrical equipment. Particular requirements for the basic safety and essential performance of non-laser light source equipment intended for therapeutic, diagnostic, monitoring, cosmetic and aesthetic use

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BS EN IEC 60601-2-22:2020+A11:2026

Medical electrical equipment. Particular requirements for basic safety and essential performance of surgical, cosmetic, therapeutic and diagnostic laser equipment

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PD IEC TR 63179:2026

Planning of HVDC systems

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BS EN IEC 63616:2026

Measurement of the conductivity for metal thin films at microwave and millimeter-wave frequencies - Balanced-type circular disk resonator method

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BS EN IEC 60079-29-0:2026

Explosive atmospheres. Gas detection equipment. General requirements and test methods

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BS EN IEC 60749-22-1:2026

Semiconductor devices — Mechanical and climatic test methods. Bond strength — wire bond pull test methods

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