IEC 61281-1:2017 EN-FR 59a57db5
Fibre optic communication subsystems - Part 1: Generic specification
现行
发布日期 :
2017-12-15
实施日期 :
IEC 61745:1998 EN_D dbbb80ab
End-face image analysis procedure for the calibration of optical fibre geometry test sets
REVISED
发布日期 :
1998-08-25
实施日期 :