Normativa ISO UNE gratis

Fecha de publicación: 29/06/2023 Environmental testing – Part 3-4: Supporting documentation and guidance – Damp heat tests IEC 60068-3-4:2023 RLV

Fecha de publicación: 03/07/2023 Corrigendum 1 – Amendment 47 – Lamp caps and holders together with gauges for the control of interchangeability and safety – Part 2: Lampholders IEC 60061-2:1969/AMD47:2014/COR1:2023

Fecha de publicación: 04/07/2023 Safety of machinery – Electrical equipment of machines – Part 32: Requirements for hoisting machines IEC 60204-32:2023

Fecha de publicación: 04/07/2023 Safety of machinery – Electrical equipment of machines – Part 32: Requirements for hoisting machines IEC 60204-32:2023 CMV

Fecha de publicación: 05/07/2023 Lightning protection system components (LPSC) – Part 3: Requirements for isolating spark gaps (ISGs) IEC 62561-3:2023

Fecha de publicación: 05/07/2023 Lightning protection system components (LPSC) – Part 3: Requirements for isolating spark gaps (ISGs) IEC 62561-3:2023 RLV

Fecha de publicación: 07/07/2023 Insulators for overhead lines with a nominal voltage above 1000 V – Part 1: Ceramic or glass insulator units for a.c. systems – Definitions, test methods and acceptance criteria IEC 60383-1:2023

Fecha de publicación: 24/07/2023 Amendment 1 – Lighting systems – General requirements IEC TS 63116:2021/AMD1:2023

Fecha de publicación: 24/07/2023 Corrigendum 1 – Classification of environmental conditions – Part 3-4: Classification of groups of environmental parameters and their severities – Stationary use at non-weatherprotected locations IEC 60721-3-4:2019/COR1:2023

Fecha de publicación: 26/07/2023 Corrigendum 1 – Electrostatics – Part 2-3: Methods of test for determining the resistance and resistivity of solid materials used to avoid electrostatic charge accumulation IEC 61340-2-3:2016/COR1:2023