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GS1 128 (Global Standard1 128)
formerly known as UCC/EAN 128, is an expansion of Code
128 barcode symbology. GS1 128 was initiated to provide
an international standard to transfer information
between diverse companies.
GS1-128 barcode symbology can also be
known with EAN/UCC-128, EAN-128, and UCC-128.
Structure of
GS1 128 barcode symbology

GS1 128 barcode symbology structure
cosists of the subsequent elements:
·
Code 128 start character
·
Code 128 FNC1 character
FNC1 code is used to recognize barcodes synchronized
with GS1 128 standard.
·
Application Identifier
Application Identifier composed of 2, 3 or 4 digit
number employed to distinguish type of next data.
·
Encoded message
·
Symbol check character
·
Stop character
Applications of GS1 128 barcode symbology
·
GS1 128 is used to reassign additional information with
batch number, use before
dates, quantities, weights and numerous attributes
together with package in order to set up a standard way
of exchange.
·
Implemented to track logistics units, manufacturer
products, trade elements etc.
Generate GS1 128 Barcodes
through Great Barcode
Generator
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