GB 8494.5-1987

Designational methods of the model number for magnetic head of cassette tape recorder

NORM herausgegeben am 1.1.1987

The information about the standard:

Designation standards: GB 8494.5-1987
Note: UNGÜLTIG
Publication date standards: 1.1.1987
Country: Chinese technical standard
Kategorie: Technische Normen GB