72
"
(+%*'%#,%$
)&
!
DENSITY
NARROW
mm(mil)
WIDE
mm(mil)
CHAR.GAP
mm(mil)
N/W
RATIO
MEDIUM
DENSITY
0.25(10) 0.625(25) 0.25(10) 1/2.5
Appendix 3
BAR CODE TEST CHART
