GB/T 7400.7-1987

Broadcasting and television terminology—Television broadcasting—Visual and picture quality

NORMA vydaná dňa 12.3.1987

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The information about the standard:

Designation standards: GB/T 7400.7-1987
Note: NEPLATNÁ
Publication date standards: 12.3.1987
Country: Chinese technical standard
Kategória: Technické normy GB