What does the barcode on grocery bags mean like the barcode number is 697055971256

Meaning on the food barcode: For example: the barcode is 6936983800013 this barcode.

It is divided into 4 sections, from left to right:

1-3 digits: a total of 3 digits, corresponding to the barcode of 693, is the country of China**.

One. (690--695 are all China's **, which is distributed internationally);

4-8 digits: a total of 5 digits, corresponding to the barcode of 69838, on behalf of the manufacturer**, applied by the manufacturer, allocated by the state;

9-12 digits: a total of 4 digits, corresponding to the barcode 0001, representing the goods in the factory**.

At the discretion of the manufacturer;

The 13th digit: a total of 1 digit, corresponding to the 3 of the barcode, is the check code, according to a certain algorithm, calculated by the first 12 digits and obtained.

The barcode on grocery bags is a coding system used to identify product information. A barcode usually consists of a series of black and white stripes that represent specific numbers and letters.

For the barcode digits you provide"697055971256", which represents the information of a certain product, and the specific meaning may include the following parts:

1.The first three digits"697"Indicates that the product is from China.

2.The next five digits"05597"May represent the manufacturer of the commodity**, which is allocated by the state to each manufacturer.

3.The next four digits"1256"Commodities** that may represent the product within the manufacturer, as determined by the manufacturer.

4.The last digit"6"is a check digit that verifies the correctness of the first 12 digits.

It should be noted that the meaning of the specific barcode may vary depending on the type of product, manufacturer customization and other factors, so the specific interpretation may be biased.

Q: What does the barcode on grocery bags mean?

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It is to indicate the production date and manufacturer, such as: moon cakes. on a bag of cookies.

A barcode is a set of numbers that indicate the date of manufacture, manufacturer, and category.

A barcode is a graphic identifier that combines multiple black bars and blanks of different widths and arranges them according to certain coding rules to express a set of information. A common barcode is a pattern of parallel lines arranged by black bars (referred to as strips) and white bars (referred to as blanks) with very different reflectivity.

Barcode can mark the country of production, manufacturer, commodity name, production date, book classification number, mail start and end location, category, date and many other information, so it has been widely used in many fields such as commodity circulation, book management, postal management, banking system, etc.

Barcode technology is an automatic identification technology that is widely used in commerce, postal services, book management, warehousing, industrial production process control, transportation, packaging, distribution and other fields. It first appeared in the 40s of the 20th century, and is "composed of a set of regularly arranged bars, spaces and their corresponding characters to represent a certain information".

The barcode on the food packaging bag is used by people to read it directly or enter data into a computer through a keyboard. This set of blanks and the corresponding characters represent the same information.

Barcode technology is born with the development and application of computer and information technology, which is a new type of technology integrating coding, printing, identification, data collection and processing.

The use of barcode scanning is a major trend in the market in the future. In order to enable the free and extensive circulation of goods in the world, enterprises must follow the relevant regulations of commodity bar code management, whether it is design and production, apply for registration or use commodity barcode.