BS IEC 62153-4-6:2017确定屏蔽金属材料的屏蔽效果 通过在电缆的屏幕上施加明确的电流和电压来连接通信电缆 测量感应电压以确定表面转移阻抗。可以在几kHz到1 GHz及以上的频率范围内进行测量 使用正常的高频仪器。交叉引用:IEC TR 62153-4-0:2007IEC 61169-16:2006 Ed 1IEC TS 62153-4-1:2014IEC 60169-15:1979IEC 62153-4-3:2013购买本文件时可用的所有现行修订版均包含在购买本文件中。

BS IEC 62153-4-6:2017 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.Cross References:IEC TR 62153-4-0:2007IEC 61169-16:2006 Ed 1IEC TS 62153-4-1:2014IEC 60169-15:1979IEC 62153-4-3:2013All current amendments available at time of purchase are included with the purchase of this document.