T/STTX 2.4-2019 Active Group standards

T/STTX 2.4-2019 Barcode Printing Quality Assurance System Part 4: Barcode Printing Suitability Test

Publish Date: 2019-08-27 Implement Date: 2019-09-27 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/STTX 2.4-2019

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Encoding, character sets, and character recognition

ICS Name: Quality management and quality assurance

Publish Date: 2019-08-27

Implement Date: 2019-09-27

Scope

Main Technical Content: 1. Film Printability Standards and Verification Barcode Films 1.1 Symbol Level Printability Standards (CU-M Type) Every barcode symbol in the symbol level printability standard (CU-M type) shall comply with the technical requirements specified in Chapter 6 of ISO/IEC 15421:2000. 1.2 Gap Level Printability Standards (CU-11 Type) The substrate and optical density of the gap level printability standards shall comply with the technical requirements specified in Chapter 6, Sections 6.1 and 6.8 of ISO/IEC 15421:2000. The allowable deviation of each blank width dimension shall be ±0.005mm. 1.3 Verification Barcode Films The verification barcode films shall comply with the technical requirements specified in Chapter 6 of ISO/IEC 15421:2000. 2. Test Conditions The printing conditions for barcode printability tests shall be the same as those used for official barcode printing. 3. Symbol Level Printability Standards 3.1 Platemaking Place the symbol level printability standards at the edges of other printed films or computer graphics files to form a platemaking template. When platemaking, the standards should be placed parallel or perpendicular to the printing direction. 3.2 Printing Print under the conditions specified in Chapter 5. 3.3 Sampling 3.3.1 Sampling Quantity 3.3.1.1 For each printing condition, the batch of symbol level printability standards shall not be less than 50 pieces. 3.3.1.2 For each printing condition, the sampling quantity shall be 5 pieces. 3.3.2 Sampling Method Use a random sampling method for sampling. 3.4 Inspection 3.4.1 Inspection Equipment A barcode inspection device with a minimum scale value of no more than 0.01mm. 3.4.2 Inspection Method For the extracted samples, select a group of 5 barcode symbols with a magnification factor of 0.80 and parallel (or perpendicular) to the printing direction. Measure the actual size deviation V(i+j) of each barcode symbol in the group usin

Development Information

Same series standard

T/STTX 2.1-2019 Barcode printing quality assurance system Part 1: General principles T/STTX 2.2-2019 Barcode printing quality assurance system -- Part 2: Barcode printing verification T/STTX 2.3-2019 Barcode Printing Quality Assurance System Part 3: Barcode Design T/STTX 2.5-2019 Barcode printing quality assurance system - Part 5: Barcode quality inspection T/STTX 2.6-2019 Barcode Printing Quality Assurance System Part 6: Internal Audit T/STTX 2.7-2019 Barcode printing quality assurance system Part 7: Continuous improvement

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