GB/T 4643-1984

16mm negative photographic sound record on 16mm motion-picture film--Positions and dimensions

NORMA vydána dne 14.8.1984

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The information about the standard:

Designation standards: GB/T 4643-1984
Note: NEPLATNÁ
Publication date standards: 14.8.1984
Country: Chinese technical standard
Kategorie: Technické normy GB