IEC 60862-1:2003 EN-FR d1903688
Surface acoustic wave (SAW) filters of assessed quality - Part 1: Generic specification
REVISED
发布日期 :
2003-05-19
实施日期 :
IEC 61977:2010 EN 4240ec4c
Fibre optic interconnecting devices and passive components - Fibre optic filters - Generic specification
REVISED
发布日期 :
2010-04-21
实施日期 :