Normativa ISO UNE gratis

Fecha de publicación: 19/02/2024 Corrigendum 1 – Delay and power calculation standards – Part 4: Design and Verification of Low-Power, Energy-Aware Electronic Systems IEC 61523-4:2023/COR1:2024

Fecha de publicación: 21/02/2024 Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery – Safety – Part 2-6: Particular requirements for hand-held hammers IEC 62841-2-6:2020+AMD1:2024 CSV

Fecha de publicación: 21/02/2024 Amendment 1 – Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery – Safety – Part 2-6: Particular requirements for hand-held hammers IEC 62841-2-6:2020/AMD1:2024

Fecha de publicación: 22/02/2024 Solderless connections – Part 9: Ultrasonically welded connections – General requirements, test methods and practical guidance IEC 60352-9:2024

Fecha de publicación: 22/02/2024 Radio-frequency connectors – Part 10: Sectional specification for RF coaxial connectors with inner diameter of outer conductor 3 mm (0,12 in) with snap-on coupling – Characteristic impedance 50 Ω (Type SMB) IEC 61169-10:2024

Fecha de publicación: 22/02/2024 Lightning protection system components (LPSC) – Part 7: Requirements for earthing enhancing compounds IEC 62561-7:2024

Fecha de publicación: 23/02/2024 Amendment 1 – Fibre optic interconnecting devices and passive components – Performance standard – Part 071-02: Non-connectorized single-mode fibre optic 1 × 2 and 2 × 2 spatial switches for category C – Controlled environments IEC 61753-071-02:2020/AMD1:2024

Fecha de publicación: 23/02/2024 Fibre optic interconnecting devices and passive components – Performance standard – Part 071-02: Non-connectorized single-mode fibre optic 1 × 2 and 2 × 2 spatial switches for category C – Controlled environments IEC 61753-071-02:2020+AMD1:2024 CSV

Fecha de publicación: 26/02/2024 Amendment 2 – Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery – Safety – Part 3-4: Particular requirements for transportable bench grinders IEC 62841-3-4:2016/AMD2:2024

Fecha de publicación: 26/02/2024 Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery – Safety – Part 3-4: Particular requirements for transportable bench grinders IEC 62841-3-4:2016+AMD1:2019+AMD2:2024 CSV