IEC 62077:2010 EN_D f53c6906
Fibre optic interconnecting devices and passive components - Fibre optic circulators - Generic specification
REVISED
发布日期 :
2010-02-18
实施日期 :
IEC 61300-3-55:2020 EN-FR 2dff5741
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-55:Examinations and measurements - Polarisation extinction ratio and keying accuracy of polarisation maintaining, passive, optical components
现行
发布日期 :
2020-05-07
实施日期 :