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INCITS 137:1988 (R2008)

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INCITS 137:1988 (R2008)

Information Systems - One- and Two-sided, Unformatted, 90-mm (3.5-in), 5.3-tpmm (135-tpi) Flexible Disk Cartridge for 7958 BPR Use - General, Physical, and Magnetic Requirements

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The standard specifies the general, physical and magnetic requirements for inter-changeability of the one-and two-sided 90mm (3.5 in) (nominal) flexible disk cartridge (for 7958 bits-per-radian (bpr) use) as required to achieve unformatted disk cartridge interchange among disk drives using 80 tracks per side and associated information processing systems.

Author InterNational Committee for Information Technology Standards (INCITS)
Editor INCITS
Document type Standard
Format File
Confirmation date 2008-12-19
ICS 35.220.21 : Magnetic disks
Number of pages 32
Modified by ANSI/INCITS 137 AMD 1 (1999)
Year 1980
Document history
Country USA
Keyword ANSI 137;137;ANSI INCITS 137;ANSI X 3.137;INCITS 137-1988 [S2008]