JIS X 6223:1987 English Edition

90 mm flexible disk cartridges (13262/15916 ftprad)

Abstract

This Japanese Industrial Standard specifies the construction and dimensions, physical and mechanical properties and electrical and magnetical characteristics of 90 mm flexible disk cartridges for information interchange which are recorde on both sides at a flux transaction density of 13262/15916 flux transitions/rad, and a track density of 5.3 trucks/mm.

Details

Note
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