GB/T 7398-1987

Helical-scan video-tape cassette system using 19mm magnetic tape, known as U-format

NORMA vydána dne 12.3.1987

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The information about the standard:

Designation standards: GB/T 7398-1987
Note: NEPLATNÁ
Publication date standards: 12.3.1987
Country: Chinese technical standard
Kategorie: Technické normy GB