
【国外标准】 Data storage and transfer media - Data interchange on 90 mm diskettes using modified frequency modulation recording at 15 916 ftprad, on 80 tracks on each side Dimensional, physical and magnetic characteristics
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标准号:
AS 3712.1-1990
标准名称:
Data storage and transfer media - Data interchange on 90 mm diskettes using modified frequency modulation recording at 15 916 ftprad, on 80 tracks on each side Dimensional, physical and magnetic characteristics
英文名称:
Data storage and transfer media - Data interchange on 90 mm diskettes using modified frequency modulation recording at 15 916 ftprad, on 80 tracks on each side Dimensional, physical and magnetic characteristics标准状态:
被代替-
发布日期:
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