SIST ISO/IEC 15459-6:2025 PDF

Overview

SIST ISO/IEC 15459-6:2025 is an international standard developed by ISO and IEC that specifies requirements for unique identification of groupings of products, product packages, transport units, and items using automatic identification and data capture (AIDC) techniques. The standard defines a unique string of characters for each grouping, designed to be encoded in linear bar code symbols, two-dimensional symbols, or other AIDC media. This unique identifier system supports both management and regulatory needs, such as supply chain traceability and customs clearance, by enabling reliable, standardized identification and grouping of entities.

Unique identification of groupings according to this standard streamlines processing across diverse sectors and organizations by supporting efficient data exchange, electronic reading, and error reduction. The identifiers are constructed in accordance with rules set by authorized issuing agencies, ensuring global unambiguity and consistency.

Key Topics

• Groupings Identification: The standard distinguishes between identities for individual items and those for groupings. Grouping identifiers are used to represent collections of products or items based on type, batch, transport unit, order, quality, or location.
• Character String and Encoding: Grouping identities consist of a string with up to 50 characters, using alphabetic, numeric, and special characters from the ISO/IEC 646 character set. For ease of use in data carriers such as bar codes, strings are recommended to be kept as short as practical (ideally no more than 20 characters in a single-line barcode).
• AIDC Media: Identifiers must be encoded in machine-readable forms, including linear barcodes, 2D symbols, or other AIDC technologies, to ensure accurate electronic data capture and minimize errors through automatic processing.
• Issuing Agencies and Format: The assignment of grouping identities must follow rules from authorized issuing agencies (e.g., GS1, JIPDEC/CII), using predefined qualifiers and structures to assure global uniqueness and compatibility with existing standards.
• Interoperability: Grouping identifiers can be used alongside other unique identifiers defined in other parts of ISO/IEC 15459, supporting holistic tracking throughout product and logistics lifecycles.

Applications

• Supply Chain Management: Enables streamlined tracking and management of product batches, shipments, and transport units, improving logistics, inventory control, and traceability throughout the supply chain.
• Regulatory Compliance: Supports regulatory processes such as customs clearance and quality assurance by providing reliable and uniform identification for groups of items.
• Traceability: Facilitates both backward and forward traceability in scenarios such as product recalls, quality control investigations, or ensuring safe disposal and recycling of goods.
• Data Integration: Enhances integration with enterprise resource planning (ERP) and warehouse management systems (WMS) through globally unique and machine-readable identifiers, improving data interoperability between organizations.
• Error Reduction: By using AIDC media for identification, manual data entry errors are minimized, and operational efficiency is increased for tasks such as goods receiving, sorting, and order fulfillment.

Related Standards

• ISO/IEC 15459-1: Unique identification for individual transport units.
• ISO/IEC 15459-2: Registration procedures for issuing agencies and identities.
• ISO/IEC 15459-3: Common rules for the ISO/IEC 15459 family of standards.
• ISO/IEC 15459-4: Unique identification for individual products and product packages.
• ISO/IEC 15459-5: Unique identification for individual returnable transport items.
• ISO/IEC 15418: GS1 Application Identifiers and ASC MH10 Data Identifiers and maintenance.
• ISO/IEC 19762-1: Harmonized vocabulary for AIDC techniques.

SIST ISO/IEC 15459-6:2025 is a key standard for organizations looking to implement reliable, globally recognized group identification using automatic identification and data capture, supporting full traceability and regulatory compliance within modern supply chains.