IEC 60793-1-1:2008 EN_D dc32d566
Optical fibres - Part 1-1: Measurement methods and test procedures - General and guidance
REVISED
发布日期 :
2008-04-09
实施日期 :
IEC 60793-1-20:2001 EN-FR 2599751f
Optical fibres - Part 1-20: Measurement methods and test procedures - Fibre geometry
REVISED
发布日期 :
2001-09-17
实施日期 :
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