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GS1-128 is an application standard of the GS1 implementation using the Code 128 barcode specification. The former correct name was UCC/EAN-128. Other no longer used names have included UCC-128 and EAN-128. GS1-128 uses a series of Application Identifiers to include additional data such as best before dates, batch numbers, quantities, weights and many other attributes needed by the user. ==Overview== The GS1-128 standard is an application standard within the Code 128 barcode. It identifies data with Application Identifiers (AI). Without spaces below, a simple SSCC (Serial Shipping Container Code) barcode would look something like this: () 00 12345678 0000000001 In the example above, ''()'' is the single character ''Function Code 1'', which specifies that a Code 128 barcode is a GS1-128 code. ''00'' is the serial shipping container code ("SSCC") AI that designates the following data as a serial shipping container code. ''12345678'' is the company number. ''0000000001'' is the container number. It is possible to encode several pieces of data in one barcode. For example a product serial number (application identifier code 21), production date (code 11), and expiration date (code 17) together would look something like this: () 21 12345 () 11 090101 17 100101 An additional FNC1 is required before the production date, because the preceding product serial number is variable length. This is not required before the expiration date, because the production date is fixed length. Reordering the components to place a variable-length field last produces a more compact form: () 11 090101 17 100101 21 12345 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「GS1-128」の詳細全文を読む スポンサード リンク
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