Type Bar Code Type Mod Description
(Periodicals)
(BCD1)
X’01’
X’02’
object. The bar and space patterns used for the two supplemental
digits are left-odd or left-even parity, with the parity determined
by the digit combination.
The two-digit UPC supplemental bar code symbol is
preceded by a UPC Version A, Number System 0, bar
code symbol. The bar code object contains both the UPC
Version A symbol and the two-digit supplemental symbol. The
input data consists of the number system digit, the ten-digit
article number, and the two supplement digits, in that order. A
check digit is generated for the UPC Version A symbol. The
two-digit supplemental bar code is presented after the UPC
Version A symbol using left-hand odd and even parity as
determined by the two supplemental digits.
The two-digit UPC supplemental bar code symbol is preceded
by a UPC Version E symbol. The bar code object contains both
the UPC Version E symbol and the two-digit supplemental
symbol. The input data consists of the ten-digit article number
and the two supplemental digits. The bar code object processor
generates the six-digit UPC Version E symbol and a check digit.
The check digit is used to determine the parity pattern of the six-
digit Version E symbol. The two-digit supplemental bar code
symbol is presented after the Version E symbol using left-hand
odd and even parity as determined by the two digits.
X’07’
UPC 5-Character
(Five-digit)
Supplemental
(Paperbacks)
(BCD1)
X’00’
X’01’
X’02’
Print the UPC five-digit supplemental bar code symbol
(bar/space pattern and HRI).
This option assumes that the base UPC Version A or E symbol is
presented as a separate bar code object. A check digit is
generated from the five supplemental digits and is used to assign
the left-odd and left-even parity of the five-digit supplemental
bar code. The supplemental check digit is not encoded or
interpreted.
The five-digit UPC supplemental bar code symbol is preceded
by a UPC Version A, Number System 0, bar code symbol. The
bar code object contains both the UPC Version A symbol and
the five-digit supplemental symbol. The input data consists of
the number system digit, the ten-digit article number, and the
five supplement digits, in that order. A check digit is generated
for the UPC Version A symbol. A second check digit is
generated from the five supplement digits. It is used to assign the
left-hand odd and even parity of the five-digit supplemental bar
code symbol. The supplement check digit is not encoded or
interpreted.
The five-digit UPC supplemental bar code symbol is preceded
by a UPC Version E symbol. The bar code object contains both
the UPC Version E symbol and the five-digit supplemental
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