ISO 8630-2:1987现行
Information processing - Data interchange on 130 mm (5.25 in) flexible disk cartridges using modified frequency modulation recording at 13 262 ftprad, on 80 tracks on each side Part 2: Track format A for 77 tracks
出版：International Organization for Standardization
专家解读视频
BIS IS 12327-2:1988 (R2016) - Identical
SS ISO 8630-2 Ed. 1 (1987) - Identical
AS 3603.1-1988 - Identical
CGSB-186.14:1994 - Equivalent
NS ISO 8630-2:1992 - Identical
BS 6957-2:1988 - Identical
DIN 66248-4 (1988-01) - Similar
UNI EN 28630-2:1992 - Equivalent
I.S. EN 28630-2:1993 - Identical
NBN EN 28630-2:1993 - Identical
BS EN 28630-2:1992 - Identical
SNV BS EN 28630-2:1994 - Identical
DIN EN 28630-2 (1993-03) - Identical
ONORM EN 28630-2:1994 - Identical
GB/T 15131.2-1995 - Identical
JIS X 6213:1990 - Equivalent
JIS X 6224:1995 - Equivalent
NEN ISO 8630-2:1993 - Identical
INCITS/ISO 8630-2-1987 (R2007) (Invalid Record) - Identical
INCITS/ISO 8630-2 - Identical
