General Technical Requirements for Product Digital Identity QR Code Labeling - T/CAB 0243-2023
T/CAB 0243-2023
Basic Information
Scope
Scope: This document specifies the types, basic technical requirements, content and styles, and application requirements of product digital identity two-dimensional code labels. This document is applicable to the design, production, management, and application of product digital identity two-dimensional code labels. Main technical content: On the basis of standardizing the definitions of relevant terms and the basic technical requirements for two-dimensional code labels, this standard classifies product digital identity two-dimensional code labels into five types according to their position on the product: single product labels, single product sub-unit labels, inner packaging labels, single product outer packaging labels, and mixed outer packaging labels, and provides detailed specifications for the content and styles of each type of label. At the same time, it proposes production requirements for product digital identity two-dimensional code labels from the aspects of completeness of label content, extensibility, relativity, label carrier, color requirements, printing process, and application location. In terms of the traceability application of two-dimensional code labels, it proposes that blockchain technology should be adopted for product information traceability throughout the entire life cycle.