Fecha de publicación: 26/04/2021 Optical fibre cables – Part 1-403: Generic specification – Basic optical cable test procedures – Electrical test methods – Electrical continuity test of cable metallic elements, method H3 IEC 60794-1-403:2021
Fecha de publicación: 26/04/2021 High-voltage switchgear and controlgear – Part 106: Alternating current contactors, contactor-based controllers and motor-starters IEC 62271-106:2021
Fecha de publicación: 26/04/2021 Nuclear power plants – Instrumentation systems important to safety – In-core instrumentation: Characteristics and test methods of self-powered neutron detectors IEC 61468:2021
Fecha de publicación: 03/05/2021 Household and similar electrical appliances – Safety – Part 2-67: Particular requirements for floor treatment machines, for commercial use IEC 60335-2-67:2021
Fecha de publicación: 03/05/2021 Household and similar electrical appliances – Safety – Part 2-67: Particular requirements for floor treatment machines, for commercial use IEC 60335-2-67:2021 RLV
Fecha de publicación: 04/05/2021 Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) – Part 3: Electrical safety requirements IEC 63044-3:2017+AMD1:2021 CSV
Fecha de publicación: 04/05/2021 Automatic floor treatment machines for commercial use – Particular requirements IEC 63327:2021
Fecha de publicación: 04/05/2021 Amendment 1 – Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) – Part 3: Electrical safety requirements IEC 63044-3:2017/AMD1:2021
Fecha de publicación: 04/05/2021 Amendment 1 – Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) – Part 1: General requirements IEC 63044-1:2017/AMD1:2021
Fecha de publicación: 04/05/2021 Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) – Part 1: General requirements IEC 63044-1:2017+AMD1:2021 CSV