The PZN symbol supports an automatic check digit. This adds one mod 11 check digit to the data inputted into the barcode, for a total of 7 and 8 digits for the PZN7 and PZN8 symbol types respectively.
Type (PZN) |
The PZN symbology's type affects its number of characters:
PZN7. Specifies a code that supports up to 6 numerical digits within the data source.
PZN8. Specifies a code that supports up to 7 numerical digits within the data source.
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The PZN symbol supports an automatic check digit. This adds one mod 11 check digit to the data inputted into the barcode, for a total of 7 and 8 digits for the PZN7 and PZN8 symbol types respectively. |
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