GB/T 4958.17-1992
地面無線電接力系統所用設備的測量方法 第2部分:分系統的測量 第6節:分集、雙路和熱備用設備
Methods of measurement for equipment used in terrestrial radio-relay systems.Part2:Measurements for sub-systems.Section6: Diversity twin-path and hot stand by equipment
GBT4958.17-1992, GB4958.17-1992