Abstract Preview

Includes the quality of magnetic characteristics, track layout, and a track format, used on a 130 mm (5,25 in) flexilble disk cartridge, recorded at 7 958 ftprad on one side using two-frequency recording at a track of 1.9 tracks per millimetre (tpmm) (48 tracks per inch (tpi)) intended for data interchange between data processing systems.

General information

  • Status :  Published
    Publication date : 1985-04
  • Edition : 1
    Number of pages : 11
  • :
    ISO/IEC JTC 1/SC 23
    Digitally recorded media for information interchange and storage
  • 35.220.21
    Magnetic disks

Buy this standard

Format Language
  • CHF58

Got a question?

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)

Keep up to date with ISO

Sign up to our newsletter for the latest news, views and product information.