DIN EN 62153-4-7:2007-08
Отменен
Metallic communication cable test methods - Part 4-7: Electromagnetic compatibility (EMC) - Test method for measuring the transfer impedance and the screening - or the coupling attenuation - Tube in tube method (IEC 62153-4-7:2006); German version EN 62153-4-7:2006
— 34 стр.
