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IEC
IEC 61300-3-45:2023
En Vigor
2023-06-27
Fibre optic interconnecting devices and passive components - Basic test
and measurement procedures - Part 3-45: Examinations and measurements -
Attenuation of random mated multi-fibre connectors
IEC
IEC 60079-11:2023/COR1:2023
En Vigor
2023-06-27
Corrigendum 1 - Explosive atmospheres - Part 11: Equipment protection by
intrinsic safety "i"
IEC
IEC 61300-3-53:2020/COR1:2023
En Vigor
2023-06-27
Corrigendum 1 - Fibre optic interconnecting devices and passive
components - Basic test and measurement procedures - Part 3-53:
Examinations and measurements - Encircled angular flux (EAF) measurement
method based on two-dimensional far field data from multimode waveguide
(including fibre)
IEC
IEC 63300:2023
En Vigor
2023-06-27
Test methods for electrical and magnetic properties of magnetic powder cores
