The GS1 General Specifications define how identification keys, data attributes, and barcodes must be used in business applications. They are the foundational GS1 standard and serve as a global reference for implementing GS1 system standards.

Here are some key points about the GS1 General Specifications:

Purpose: The GS1 General Specifications define the rules and best practices for using GS1 identification keys (such as GTINs, GLNs, and SSCCs) and barcodes across industries and supply chains.

Content: The document covers a wide range of topics, including:

• Identification keys: How to create and manage GS1 identification keys (e.g., GTINs for products, GLNs for locations, and SSCCs for shipping containers).
• Data attributes: Guidelines for data elements associated with identification keys (e.g., product descriptions, batch/lot numbers, expiration dates).
• Barcode symbologies: Detailed information on barcode formats (such as EAN/UPC, GS1-128, DataMatrix, and QR codes).
• Application rules: Specific rules for using GS1 standards in different contexts (retail, healthcare, logistics, etc.).
  
  

Updates: The GS1 General Specifications are periodically updated to reflect changes, improvements, and new requirements. These updates ensure that the standards remain relevant and aligned with industry needs.

Access: You can download the current version of the GS1 General Specifications, free of charge, from the official GS1 website. The document provides essential guidance for organisations implementing GS1 standards in their operations.

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