UNE-EN 62153-4-7:2016被替代
Metallic communication cable test methods - Part 4-7: Electromagnetic compatibility (EMC) - Test method for measuring of transfer impedance ZT and screening attenuation as or coupling attenuation ac of connectors and assemblies up to and above 3 GHz - Tria
出版：Asociacion Espanola de Normalizacion
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