问:哪里下载IEC 61196-1-116 2015 Coaxial communication cables - Part 1-116 Electrical test methods - Test for impedance with time domain reflectometry (TDR) 答:请联系微信:siduwenku
IEC 61196-1-116 2015 Coaxial communication cables - Part 1-116 Electrical test methods - Test for impedance with time domain reflectometry (TDR)