Normativa ISO UNE gratis

Fecha de publicación: 01/05/2023 Standard Test Method for Seal Strength of Flexible Barrier Materials ASTM F88/F88M – 23

Fecha de publicación: 01/01/2024 Standard Test Methods for Tension Testing of Metallic Materials ASTM E8/E8M – 24

Fecha de publicación: 15/12/2021 Standard Guide for Accelerated Aging of Sterile Barrier Systems and Medical Devices ASTM F1980 – 21

Fecha de publicación: 01/01/1925 International standard of resistance for copper IEC 60028:1925

Fecha de publicación: 01/01/1958 Recommendation for commercial-purity aluminium busbar material IEC 60105:1958

Fecha de publicación: 01/01/1959 Recommendation for heat-treated aluminium alloy busbar material of the aluminium-magnesium-silicon type IEC 60114:1959

Fecha de publicación: 01/01/1959 Corrigendum 1 – Recommendation for heat-treated aluminium alloy busbar material of the aluminium-magnesium-silicon type IEC 60114:1959/COR1:1959

Fecha de publicación: 01/01/1963 Tests on oil-filled and gas-pressure cables and their accessories – Part 3: External gas-pressure (gas compression) cables and accessories for alternating voltages up to 275 kV IEC 60141-3:1963

Fecha de publicación: 01/01/1963 Tests on oil-filled and gas-pressure cables and their accessories – Part 2: Internal gas-pressure cables and accessories for alternating voltages up to 275 kV IEC 60141-2:1963

Fecha de publicación: 01/01/1966 Mechanical standardization of semiconductor devices. Part 2: Dimensions IEC 60191-2:1966