Kodak 7520 manual Bar Code Grades, Field, A Pass, F Fail

Table 1 illustrates how the dimensional field values are converted to a pass/fail status and the print clarity field values are converted to letter grades:

Table 1 — Bar Code Grades

			Grade
Field	A (Pass)	B	C	D	F (Fail)
W/N	3:1 to 2:1*				2:1 to 1:1*
	3:1 to 2.2:1**				2.2:1 to1:1**
NEW	0.080 to 0.010				0.009 to 0.000
Contrast	100 to 70	60 to 55	54 to 40	39 to 20	19 to 0
MOD	100 to 70	69 to 60	59 to 50	49 to 40	39 to 0
DEF	0 to 15	16 to 20	21 to 25	26 to 30	31 to 100
RMIN	0 to 49				50 to 100

*Narrow Element Width greater than or equal to 0.020

**Narrow Element Width less than 0.020

A-61140 January 2000 8-15