
Calibration of power meters for fiber optics
出版:Danish Standards

專家解讀視頻
This international standard is applicable to instruments measuring radiant power emitted from sources that are typical for the fibre-optic communications industry.
EN IEC 61315:2019 - Identical
IEC 61315 : 2019 - Identical
EN IEC 61315:2019 - Identical
IEC 61315 : 2019 - Identical