Appendix A Product Information 157
Recordable area
Recorded track width 7 mm
Read track width 2 mm
Speed of medium 340 mm/second
Displacement Standard,
Standard + 10 mm,
Standard + 20 mm
Number of retries 1 or 3
Field duplication YES or NO
F(max) G H(min) I J(max)
DIN/ISO, ANSI 12.5 13.9 15.5 9.5 85
IBM3604 8.9 10.4 11.9 10.4 81.3
ISO7811 8.9 10.4 11.9 14.8 —
IBM4746 8.9 10.4 11.9 9.8 —
BackCover
Magnetic stripe area
Recordable area
F
G
H
I
J