ISO/IEC 7487-1:1993 EN a79604b0
Information technology -- Data interchange on 130 mm (5,25 in) flexible disk cartridges using modified frequency modulation recording at 7 958 ftprad, 1,9 tpmm (48 tpi), on both sides -- ISO type 202 -- Part 1: Dimensional, physical and magnetic characteristics
废止
发布日期 :
1993-12-23
实施日期 :
ISO/IEC 7487-1:1993 FR 3d3771fb
Information technology -- Data interchange on 130 mm (5,25 in) flexible disk cartridges using modified frequency modulation recording at 7 958 ftprad, 1,9 tpmm (48 tpi), on both sides -- ISO type 202 -- Part 1: Dimensional, physical and magnetic characteristics
废止
发布日期 :
1993-12-23
实施日期 :
AS 1852.131-1988
International electrotechnical vocabulary Electric and magnetic circuits
被代替
发布日期 :
1988-06-17
实施日期 :
AS 1852.151-1988
International electrotechnical vocabulary Electric and magnetic devices
被代替
发布日期 :
1988-06-17
实施日期 :
ASTM A840/A840M-00(2006)
Standard Specification for Fully Processed Magnetic Lamination Steel (Withdrawn 2011)
Withdrawn, No replacement
发布日期 :
实施日期 :
ASTM A900-91(1996)e1
Standard Test Method for Lamination Factor of Amorphous Magnetic Strip (Withdrawn)
Withdrawn, Replaced
发布日期 :
实施日期 :
ASTM A840M-91(1996)e1
Standard Specification for Fully Processed Magnetic Lamination Steel (Metric) (Withdrawn 2000)
Withdrawn, Replaced
发布日期 :
实施日期 :