Normativa ISO UNE gratis

Fecha de publicación: 30/05/2024 Optical fibre cables – Part 1-209: Generic specification – Basic optical cable test procedures – Environmental test methods – Ageing, method F9 IEC 60794-1-209:2024

Fecha de publicación: 30/05/2024 Corrigendum 1 – Ferrite cores – Guidelines on dimensions and the limits of surface irregularities – Part 13: PQ-cores IEC 63093-13:2019/COR1:2024

Fecha de publicación: 30/05/2024 Coaxial communication cables – Part 12: Specification for spacer clamps for radiating cables IEC 61196-12:2024

Fecha de publicación: 30/05/2024 Optical fibre cables – Part 1-201: Generic specification – Basic optical cable test procedures – Environmental test methods – Temperature cycling, method F1 IEC 60794-1-201:2024

Fecha de publicación: 07/06/2024 Fibre optic interconnecting devices and passive components – Study of an SC connector adaptor with safety lock mechanism IEC TR 63323:2024

Fecha de publicación: 07/06/2024 Industrial-process measurement and control – Data structures and elements in process equipment catalogues – Part 32: Lists of properties (LOP) for I/O modules for electronic data exchange IEC 61987-32:2024

Fecha de publicación: 10/06/2024 Household and similar electrical appliances – Test code for the determination of airborne acoustical noise – Part 2-9: Particular requirements for electric hair care appliances IEC 60704-2-9:2024 EXV-RLV

Fecha de publicación: 19/06/2024 Surge arresters – Part 10: Rationale for tests specified by IEC 60099-4:2014 IEC TR 60099-10:2024

Fecha de publicación: 19/06/2024 High-voltage switchgear and controlgear – Part 314: Direct current disconnectors and earthing switches IEC TS 62271-314:2024

Fecha de publicación: 20/06/2024 Fibre optic interconnecting devices and passive components – Basic test and measurement procedures – Part 2-22: Tests – Change of temperature IEC 61300-2-22:2024