T/LGYS 003-2023 Active
T/LGYS 003-2023 Commodity two-dimensional code application comprehensive quality requirements
Abstract
Scope: This standard specifies the requirements, grading, testing methods, and testing rules for the comprehensive quality of commodity QR code applications. It is applicable to the comprehensive quality inspection of commodity QR code applications using QR codes (Quick Response Matrix Codes), Hanxin codes, and DM codes (Data Matrix Codes). Other QR code formats may be used as reference. Main technical content: This standard specifies the requirements, grading, testing methods, and testing rules for the comprehensive quality of commodity QR code applications. It proposes comprehensive quality requirements, including readability requirements, consistency requirements, appearance requirements, substrate requirements, QR code location, QR code symbol version and specifications, QR code symbol error correction level, printing size, color matching, batch-consistent gray scale, ink layer glossiness, density non-uniformity, printing registration, ink layer wear resistance, and quality stability, and defines the comprehensive quality grading of applications.
General Product Information
| Document Type | Group standards |
|---|---|
| Standard Status | Active |
| Standard Code | T/LGYS 003-2023 |
| ICS | Printing Technology Integration |
| Implement Date | 2023-06-30 |