GB 50143-2018

Standard for protection distance of radio interference to TV transposing station and relay-broadcasting station from overhead power electric line and power substation

NORMA vydaná dňa 11.9.2018

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The information about the standard:

Designation standards: GB 50143-2018
Publication date standards: 11.9.2018
Country: Chinese technical standard
Kategória: Technické normy GB