ISO/IEC 1864:1992现行
Information technology - Unrecorded 12,7 mm (0,5 in) wide magnetic tape for information interchange - 32 ftpmm (800 ftpi), NRZ1, 126 ftpmm (3 200 ftpi) phase encoded and 356 ftpmm (9 042 ftpi), NRZ1
出版：International Organization for Standardization
专家解读视频
BIS IS 11408:2006 (R2016) - Identical
AS 1011-1993 - Identical
SS ISO 1864 Ed. 1 (1992) - Identical
NS ISO 1864 Ed. 2 (1985) - Identical
UNI CEI EN 21864:1994 - Equivalent
I.S. EN 21864:1994 - Identical
NF EN 21864:1994 - Identical
NBN EN 28064:1994 - Identical
DIN 66012 (1982-08) - Equivalent
DIN EN 21864 (1994-05) - Identical
ONORM EN 21864:1994 - Identical
NEN ISO/IEC 1864:1994 - Identical
SNV BS EN 21864:1994 - Identical
SS 63 67 16:1985 - Identical
DIN 66011-1 (1986) - Equivalent
DIN 66011-2 (1983) - Equivalent
DIN 66011-3 (1983) - Equivalent
BS EN 21864:1994 - Equivalent
