GS1128strekkoder

GS1128strekkoder, also known as GS1-128, is a widely used barcode standard. It is a subset of the Universal Product Code (UPC) and is based on the Code 128 barcode symbology. The primary purpose of GS1-128 is to encode a variety of data beyond just a product identification number. This additional information is conveyed through Application Identifiers (AIs), which are two- to four-digit codes that precede specific data fields. These AIs define the meaning of the data that follows, allowing for the encoding of information such as batch numbers, expiry dates, serial numbers, and quantities.

The GS1-128 barcode is particularly valuable in supply chain management and logistics. Its ability to carry multiple data elements on a single barcode streamlines processes like inventory tracking, order fulfillment, and product recall management. For instance, a single GS1-128 barcode can contain the Global Trade Item Number (GTIN) of a product along with its specific production batch number and expiration date. This comprehensive data capture reduces manual entry errors and improves efficiency. The standard is governed by GS1, a global organization that develops and maintains business communication standards. GS1-128 barcodes are commonly found on shipping containers, pallets, and individual product packaging in various industries, including retail, healthcare, and manufacturing.