Normativa ISO UNE gratis

Fecha de publicación: 10/10/2019 Corrigendum 1 – Electric components – Reliability – Reference conditions for failure rates and stress models for conversion IEC 61709:2017/COR1:2019

Fecha de publicación: 26/03/2020 Corrigendum 1 – Amendment 1 – Electrical accessories – Circuit-breakers for overcurrent protection for household and similar installations – Part 1: Circuit-breakers for a.c. operation IEC 60898-1:2015/AMD1:2019/COR1:2020

Fecha de publicación: 26/05/2020 Insulation coordination for equipment within low-voltage supply systems – Part 1: Principles, requirements and tests IEC 60664-1:2020

Fecha de publicación: 22/07/2020 Low-voltage switchgear and controlgear assemblies – Part 2: Power switchgear and controlgear assemblies IEC 61439-2:2020

Fecha de publicación: 19/10/2020 Surface cleaning appliances – Part 1: General requirements on test material and test equipment IEC TS 62885-1:2020 RLV

Fecha de publicación: 26/10/2020 Electrical equipment for measurement, control and laboratory use – EMC requirements – Part 1: General requirements IEC 61326-1:2020 RLV

Fecha de publicación: 27/10/2020 Corrigendum 1 – Insulation coordination for equipment within low-voltage supply systems – Part 1: Principles, requirements and tests IEC 60664-1:2020/COR1:2020

Fecha de publicación: 28/10/2020 Method for the determination of the proof and the comparative tracking indices of solid insulating materials IEC 60112:2020

Fecha de publicación: 10/12/2020 Low-Voltage electrical installations – Part 5-53: Selection and erection of electrical equipment – Devices for protection for safety, isolation, switching, control and monitoring IEC 60364-5-53:2019+AMD1:2020 CSV

Fecha de publicación: 11/12/2020 Corrigendum 1 – Amendment 1 – Rotating electrical machines – Part 18-41: Partial discharge free electrical insulation systems (Type I) used in electrical rotating machines fed from voltage converters – Qualification and quality control tests IEC 60034-18-41:2014/AMD1:2019/COR1:2020