
200 mm flexible disk cartridges
出版:Japanese Standards Association

专家解读视频
This Japanese Industrial Standard specifies the structure-demensions, physical-mechanical characteristics and electric-magnetic characteristics of 200 mm flexible disk cartridge for information interchange, which provide information interchange between information processing and related systems, and is recorded on one or both sides at magnetic flux transition density of 13262 fitprad, and track density of 1.9 tpmm by the single density decording or double density recording.