Normativa ISO UNE gratis

Fecha de publicación: 18/02/2022 Radio-frequency connectors – Part 1-6: Electrical test methods – RF power IEC 61169-1-6:2022

Fecha de publicación: 18/02/2022 Corrigendum 1 – Fibre optic interconnecting devices and passive components – Basic test and measurement procedures – Part 2-46: Tests – Damp heat, cyclic IEC 61300-2-46:2019/COR1:2022

Fecha de publicación: 24/02/2022 Specification for WB series glass beads with 50 Ω impedance for RF connectors IEC 63295:2022

Fecha de publicación: 28/02/2022 Fibre optic interconnecting devices and passive components – Fibre optic connector interfaces – Part 4: Type SC connector family IEC 61754-4:2022

Fecha de publicación: 28/02/2022 Fibre optic interconnecting devices and passive components – Fibre optic connector interfaces – Part 6: Type MU connector family IEC 61754-6:2022

Fecha de publicación: 28/02/2022 Fibre optic interconnecting devices and passive components – Fibre optic connector interfaces – Part 4: Type SC connector family IEC 61754-4:2022 RLV

Fecha de publicación: 28/02/2022 Fibre optic interconnecting devices and passive components – Fibre optic connector interfaces – Part 6: Type MU connector family IEC 61754-6:2022 RLV

Fecha de publicación: 01/03/2022 Secondary lithium-ion cells for the propulsion of electric road vehicles – Part 3: Safety requirements IEC 62660-3:2022

Fecha de publicación: 01/03/2022 Secondary lithium-ion cells for the propulsion of electric road vehicles – Part 3: Safety requirements IEC 62660-3:2022 RLV

Fecha de publicación: 04/03/2022 Optical fibre cables – Part 1-220: Generic specification – Basic optical cable test procedures – Environmental test methods – Salt spray corrosion test, method F20 IEC 60794-1-220:2022