GB 50143-2018 China
national
standard english version:
GB
中华人民共和国
国家标准
NATIONAL
STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB 50143-2018
Interval power line, substation (station) for TV differential turntable, relay station radio interference protection spacing standard 架空电力线路、变电站（所）对电视差转台、转播台无线电干扰防护间距标准
Issued Date:2018
Implemented Date:2019-3-1
Issued by:
The Standardization Administration of the People's Republic of China
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