KS C IEC 61300-3-7-2023 Fibre optic interconnecting devices and passive components-Basic test and measurement procedures-Part 3-7:Examinations and measurements-Wavelength dependence of attenuation and return loss
2023KS C IEC 61300-3-7-2023 Fibre optic interconnecting devices and passive components-Basic test and measurement procedures-Part 3-7:Examinations and measurements-Wavelength dependence of attenuation and return loss
0000 KS C IEC 61300-3-7-2008(2018)
2008KS C IEC 61300-3-7:2008 Fibre optic interconnecting devices and passive components-Basic test and measurement procedures-Part 3-7:Examinations and measurements-Wavelength dependence of attenuation and return loss