IEC 62614:2010 EN-FR fd4ba2da
Fibre optics - Launch condition requirements for measuring multimode attenuation
被代替
发布日期 :
2010-07-22
实施日期 :
IEC TR 61282-11:2012 EN 1a152635
Fibre optic communication system design guides - Part 11: Multimode launch conditions
被代替
发布日期 :
2012-05-23
实施日期 :