After the applicant's application materials are audited by the local coding branch, the qualified materials shall be signed by the coding branch and submitted to China Article Coding Center (hereinafter referred to as the coding center) for approval.
Extended data
The scanning of bar code needs a scanner. The scanner uses its own light source to illuminate the bar code, and then uses a photoelectric converter to receive the reflected light and convert the brightness of the reflected light into a digital signal. No matter what rules are adopted to print bar codes, they are all composed of dead zones, start characters, data characters and end characters. Some barcodes also have a check character between the data character and the termination character.
Using bar code scanning is the general trend of future market circulation. In order to make goods circulate freely and widely in the world, enterprises must abide by the relevant provisions of commodity bar codes whether designing, manufacturing, applying for registration or using commodity bar codes.
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Yongjia county government information disclosure-commodity bar code charging standard publicity