Standard for protect standards english version

NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA

GBJ 143-1990

Standard for protective spacing of radio interference from overhead electric lines,substations to television transposer station and retransmitting station

Issued Date:

Implemented Date:

Issued by:

The Standardization Administration of the People's Republic of China

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GB Standard Code	GBJ 143-1990
Standard Category	China National Standards
GB Standard English Title	Standard for protective spacing of radio interference from overhead electric lines,substations to television transposer station and retransmitting station
GB Standard Chinese Title	架空电力线路、变电所对电视差转台、转播台无线电干扰防护间距标准
Chinese Version Price	$5.00 per page
English Translation Fee	About $15~$30 per 1 page (1,000 words)
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