Normativa ISO UNE gratis

Fecha de publicación: 04/04/2022 Corrigendum 1 – Household and similar electrical appliances – Safety – Part 2-115: Particular requirements for skin beauty care appliances IEC 60335-2-115:2021/COR1:2022

Fecha de publicación: 22/06/2022 High-voltage switchgear and controlgear – Part 202: AC prefabricated substations for rated voltages above 1 kV and up to and including 52 kV IEC 62271-202:2022

Fecha de publicación: 27/06/2022 Rotating electrical machines – Part 25: AC electrical machines used in power drive systems – Application guide IEC TS 60034-25:2022

Fecha de publicación: 07/07/2022 Low-voltage switchgear and controlgear assemblies – Part 7: Assemblies for specific applications such as marinas, camping sites, market squares, electric vehicle charging stations IEC 61439-7:2022

Fecha de publicación: 22/07/2022 Low-voltage switchgear and controlgear assemblies- Part 0: Guidance to specifying assemblies IEC TR 61439-0:2022

Fecha de publicación: 12/08/2022 Coaxial communication cables – Part 1-124: Electrical test methods – Test for coupling loss of radiating cable IEC 61196-1-124:2022

Fecha de publicación: 19/09/2022 Automatic electrical controls – Part 1: General requirements IEC 60730-1:2022

Fecha de publicación: 20/09/2022 Coaxial communication cables – Part 4: Sectional specification for radiating cables IEC 61196-4:2022

Fecha de publicación: 22/09/2022 Photobiological safety of lamps and lamp systems – Part 4: Measuring methods IEC TR 62471-4:2022

Fecha de publicación: 29/09/2022 A method of temperature-rise verification of low-voltage switchgear and controlgear assemblies by calculation IEC TR 60890:2022