NF C93-913-9-4*NF EN IEC 62005-9-4:2018 Fibre optic interconnecting devices and passive components - Reliability - Part 9-4 : high power qualification of passive optical components for environmental category C
2018NF C93-913-9-4*NF EN IEC 62005-9-4:2018 Fibre optic interconnecting devices and passive components - Reliability - Part 9-4 : high power qualification of passive optical components for environmental category C