UPC-E and UPC-E0

191

UPC-E and UPC-E0

The UPC-E and UPC-E0 bar code structure is shown in Figure 40 and

described on the following pages.

Figure 40

. UPC-E and UPC-E0 Structure

QUIET
ZONE
QUIET
ZONE
DATA
FIELD
STAR
T
CODE STOP
CODE
NUMBER
SYSTEM
CHARACTER
N
OPTIONAL
CHECK
DIGIT
HEIGHT
SR, SC
C
CHECK
DIGIT
CHARACTER
N
START CODE
NUMBER
QUIET
ZONE
SR, SC
POSITION
QUIET
ZONE
CCHECK
DIGIT
STOP CODE
CHECK
DIGIT
SYSTEM
DATA
FIELD
NUMBER
CHARACTER
CHARACTER
POSITION
OPTIONAL
READABLE
DATA
FIELD
FIELD
NUMBER SYSTEM
CHARACTER FIELD
CHARACTER
SYSTEM
READABLE
DATA FIELD
C
STOP CODE
CHECK
QUIET
ZONE
SR, SC
POSITION
QUIET
ZONE
N
DIGIT
DATA
FIELD
2- or 5-
DIGIT
ADD-ON
CODE
OPTIONAL
READABLE
DATA
FIELD
CHARACTER
NUMBER
SYSTEM
CHARACTER
START CODE
DATA
CN
2- or 5-
DIGIT
ADD-ON
CODE FIELD
QUIET
ZONE
QUIET
ZONE
HEIGHT
CHECK DIGIT
CHARACTER
NUMBER SYSTEM
CHARACTER
2- or 5-
DIGIT
ADD-ON
CODE
2- or 5-
DIGIT
ADD-ON
CODE
HEIGHT
HEIGHT
Normal
INV
CCW CW
NUMBER SYSTEM
CHARACTER FIELD
OPTIONAL
READABLE
DATA FIELD
FIELD
CHECK
DIGIT
FIELD
NUMBER SYSTEM
CHARACTER FIELD
CHECK
DIGIT
FIELD
FIELD