GB/T 12449-1990

Interface for using dedicated interconnections between sound and television broadcasting transmitting equipment and supervisory equipment

NORMA vydána dne 2.8.1990

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The information about the standard:

Designation standards: GB/T 12449-1990
Note: NEPLATNÁ
Publication date standards: 2.8.1990
Country: Chinese technical standard
Kategorie: Technické normy GB