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IEC
IEC 60794-2-21:2019+AMD1:2020 CSV
En Vigor
2020-11-18
Optical fibre cables - Part 2-21: Indoor cables - Detailed specification
for multi-fibre optical distribution cables for use in premises cabling
IEC
IEC 61643-41:2025
En Vigor
2025-05-23
Low-voltage surge protective devices - Part 41: Surge protective devices
connected to DC low-voltage power systems – Requirements and test methods
IEC
IEC TR 63203-250-1:2021
En Vigor
2021-06-22
Wearable electronic devices and technologies - Part 250-1: Electronic
textile - Snap fastener connectors between e-textiles and detachable
electronic devices
IEC
IEC 62305-4:2024
En Vigor
2024-09-12
Protection against lightning - Part 4: Electrical and electronic systems
within structures
