DIN EN 62153-4-7; VDE 0819-153-4-7:2018现行
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：German Institute for Standardisation (Deutsches Institut für Normung)
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