Revidiran
determines the screening effectiveness of a shielded metallic communication cable by applying a well-defined current and voltage to the screen of the cable and measuring the induced voltage in order to determine the surface transfer impedance. Measurements in the frequency range from a few kHz up to and above 1 GHz can be made with the use of normal high frequency instrumentation.
POVUČEN
IEC 62153-4-6:2006 ED1
99.60
Povlačenje stupilo na snagu
25. 8. 2017.
OBJAVLJEN
IEC 62153-4-6:2017 ED2