What do you think of the production date?

This is its batch number, and the production date is hidden in it. The production date depends on the last four digits, and the last digit indicates the year. For example, the production date of 7473247, that is, the production year of 3247 is 2007, and 324 represents the production on the 324th day of this year, that is, the production on the 324th day of 2007.

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Production date refers to the date and time when the goods have completed all the processes on the production line, been inspected and packaged into finished products that can be sold in the market. At present, most enterprises are gradually unifying the production date and batch number of products. In addition, the current mandatory national standard GB77 18-2004 "General Rules for Labeling in prepackaged foods" clearly stipulates the production date (manufacturing date): "The date when food becomes the final product."

References:

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