This part of 62153 describes the injection clamp test method which determines the screening attenuation (aS) of coaxial cables and the coupling attenuation (aC) of balanced shielded or unshielded data cables in a frequency range from 30 MHz up to 1000 MHz and in a dynamic range up to 130 dB.
DS/EN 62153-4-2:2004 history
2004DS/EN 62153-4-2:2004 Metallic telekommunication cables test methods - Part 4-2: Electromagnetic compatibility (EMC) - Screening and coupling attenuation - Injection clamp method