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IEC
IEC 62271-214:2024 EXV-CMV
En Vigor
2024-04-15
High-voltage switchgear and controlgear - Part 214: Internal arc
classification for AC metal-enclosed pole-mounted switchgear and
controlgear for rated voltages above 1 kV and up to and including 52 kV
IEC
IEC 61978-1:2024
En Vigor
2024-04-15
Fibre optic interconnecting devices and passive components - Fibre optic
passive chromatic dispersion compensators - Part 1: Generic specification
IEC
IEC 61978-1:2024 RLV
En Vigor
2024-04-15
Fibre optic interconnecting devices and passive components - Fibre optic
passive chromatic dispersion compensators - Part 1: Generic specification
IEC
IEC 60875-1:2024 RLV
En Vigor
2024-04-12
Fibre optic interconnecting devices and passive components -
Non-wavelength-selective fibre optic branching devices - Part 1: Generic specification
