Selection and dimensioning of high-voltage insulators intended for use in polluted conditions - Part 3: Polymer insulators for AC systems

Standard published on 17.6.2026

Selection and dimensioning of high-voltage insulators intended for use in polluted conditions - Part 4: Insulators for d.c. systems

Standard published on 17.6.2026

Electrical accessories - Circuit-breakers for overcurrent protection for household and similar installations - Part 3: Circuit-breakers for DC operation

Standard published on 3.6.2026

Electrical accessories - Circuit-breakers for overcurrent protection for household and similar installations - Part 3: Circuit-breakers for DC operation

Change published on 3.6.2026

Electrical accessories - Circuit-breakers for overcurrent protection for household and similar installations - Part 3: Circuit-breakers for DC operation

Change published on 3.6.2026

Classification of insulating liquids

Standard published on 24.6.2026

Electric shavers for household use - Evaluation of user experience and user satisfaction (Endorsed by Asociación Espanola de Normalización in June of 2026.)

Standard published on 1.6.2026

Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 1: General requirements (Endorsed by Asociación Espanola de Normalización in June of 2026.)

Change published on 1.6.2026

Safety of transformers, reactors, power supply units and combinations thereof - Part 2-20: Particular requirements and tests for small reactors

Standard published on 17.6.2026

Safety of transformers, reactors, power supply units and combinations thereof - Part 2-23: Particular requirements and tests for transformers and power supply units for construction sites

Standard published on 17.6.2026