SJ/T 11958-2025 PDF English
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Basic data
| Standard ID | SJ/T 11958-2025 (SJ/T11958-2025) |
| Description (Translated English) | Information technology - Reading and display of barcode by mobile devices |
| Sector / Industry | Electronics Industry Standard (Recommended) |
| Classification of Chinese Standard | L71 |
| Classification of International Standard | 35.04 |
| Word Count Estimation | 15,180 |
| Date of Issue | 2025-05-09 |
| Date of Implementation | 2025-08-01 |
| Issuing agency(ies) | Ministry of Industry and Information Technology |
| Summary | This standard specifies the requirements for evaluating the quality of barcode symbols when reading barcode symbols displayed on an electronic screen using a barcode reading device. It specifies the requirements for evaluating the quality of barcode symbols when reading barcodes using a mobile device camera under ambient lighting conditions. This document applies to the reading and display of barcode symbols on mobile devices. This document references the barcode symbol quality assessment methods specified in GB/T 23704 and GB/T 14258, and redefines the lighting conditions, display pixels, grading results, and X-size range. |
