Normativa ISO UNE gratis

Fecha de publicación: 03/06/2021 Corrigendum 1 – Transformers and inductors for use in electronic and telecommunication equipment – Measuring methods and test procedures IEC 61007:2020/COR1:2021

Fecha de publicación: 08/06/2021 Behavioural languages – Part 6: VHDL Analog and Mixed-Signal Extensions IEC 61691-6:2021

Fecha de publicación: 08/06/2021 Software Interface for Maintenance Information Collection and Analysis (SIMICA): Exchanging Test Results and Session Information via the eXtensible Markup Language (XML) IEC 61636-1:2021

Fecha de publicación: 08/06/2021 Software Interface for Maintenance Information Collection and Analysis (SIMICA) IEC 61636:2021

Fecha de publicación: 08/06/2021 Precision Clock Synchronization Protocol for Networked Measurement and Control Systems IEC 61588:2021

Fecha de publicación: 15/06/2021 High-voltage switchgear and controlgear – Part 105: Alternating current switch-fuse combinations for rated voltages above 1 kV up to and including 52 kV IEC 62271-105:2021

Fecha de publicación: 15/06/2021 High-voltage switchgear and controlgear – Part 105: Alternating current switch-fuse combinations for rated voltages above 1 kV up to and including 52 kV IEC 62271-105:2021 RLV

Fecha de publicación: 16/06/2021 Resin based reactive compounds used for electrical insulation – Part 3-8: Specifications for individual materials – Resins for cable accessories IEC 60455-3-8:2021

Fecha de publicación: 16/06/2021 Fixed inductors for electromagnetic interference suppression – Part 1: Generic specification IEC 60938-1:2021

Fecha de publicación: 16/06/2021 Resin based reactive compounds used for electrical insulation – Part 3-8: Specifications for individual materials – Resins for cable accessories IEC 60455-3-8:2021 RLV