Normativa ISO UNE gratis

Fecha de publicación: 31/05/2022 High-voltage switchgear and controlgear – Part 204: Rigid gas-insulated transmission lines for rated voltage above 52 kV IEC 62271-204:2022 RLV

Fecha de publicación: 03/06/2022 Corrigendum 1 – Fibre optic sensors – Part 4-3: Electric current measurement – Polarimetric method IEC 61757-4-3:2020/COR1:2022

Fecha de publicación: 07/06/2022 Optical amplifiers – Test methods – Part 1: Power and gain parameters IEC 61290-1:2022

Fecha de publicación: 07/06/2022 Optical amplifiers – Test methods – Part 1: Power and gain parameters IEC 61290-1:2022 RLV

Fecha de publicación: 09/06/2022 Hollow metallic waveguides – Part 4: Relevant specifications for circular waveguides IEC 60153-4:2022

Fecha de publicación: 13/06/2022 Audio archive system – Part 1-2 : BD disk and data migration for long-term audio data storage IEC 62702-1-2:2022

Fecha de publicación: 13/06/2022 Audio archive system – Part 1-1: DVD disk and data migration for long-term audio data storage IEC 62702-1-1:2022

Fecha de publicación: 13/06/2022 Audio archive system – Part 1-2 : BD disk and data migration for long-term audio data storage IEC 62702-1-2:2022 RLV

Fecha de publicación: 13/06/2022 Audio archive system – Part 1-1: DVD disk and data migration for long-term audio data storage IEC 62702-1-1:2022 RLV

Fecha de publicación: 16/06/2022 Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) – Part 5-2: EMC requirements for HBES/BACS used in residential, commercial and light-industrial environments IEC 63044-5-2:2017+AMD1:2022 CSV