BS EN IEC 62153-4-15:2021 金属电缆和其他无源元件的试验方法 电磁兼容性(EMC) 测量传输阻抗和屏蔽衰减的试验方法 或与三轴单元的耦合衰减
Metallic cables and other passive components test methods. Electromagnetic compatibility (EMC). Test method for measuring transfer impedance and screening attenuation. or coupling attenuation with triaxial cell