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IS 11853 : Part 3 : 1986 ( ISO 8378-3 : 1986)
(Reaffirmed Year :
2019
)
Data Interchange on 130 mm, Double Sided, 3.8 tpmm, Flexible Disk Cartridge Using Modified Frequency Recording - Part 3 : Track Format B
Technical Committee :
LTD 16
Superseeded by :
decided by council