
Information processing - 9- track, 12,7 mm (0.5 in) wide magnetic tape for information interchange recorded at 8 rpmm (200 rpi)
出版:International Organization for Standardization

专家解读视频
NFZ 64 130:1975 - Equivalent
KS X ISO 1862:2013 - Identical
KS X ISO 1862:2007 - Identical
SIS 63 67 14:1977 - Identical
NEN ISO 1862:1979 - Identical
UNI ISO 1862:1986 - Identical