Tel: +86 188 2689 9458
source:other news release time:2023-06-26 Hits:
Definition:
Barcode is a graphical identifier that represents a set of information by arranging multiple black bars and spaces of varying widths according to certain coding rules.
Food packaging bags belong to goods, and the barcode of the goods includes the codes and barcode identification of retail goods, non retail goods, logistics units, and locations.
Features:
There is a principle of uniqueness in product barcodes, where a product item has only one unique code and no second identical code will appear. Products with different specifications, packaging, varieties, prices, and colors can only use different product codes.
Currently, there are two commonly used product barcodes internationally:
(1) EAN-13 (Standard Edition)
(2) EAN-8 (shortened version)
The first type: EAN-13 universal commodity bar code generally consists of prefix, manufacturer code, commodity code and Check digit.
The prefix code in the product barcode is a code used to identify a country or region, and the code is assigned by the International Association for Item Coding, such as 00-09 representing the United States and Canada. 45 and 49 represent Japan. 69 stands for Chinese Mainland, 471 stands for Taiwan, and 489 stands for Hong Kong SAR.
The commodity code is the code used to identify the commodity. The right to assign the code is exercised by the product manufacturing enterprise itself. The manufacturing enterprise decides which Arabic numerals to use on its own commodities according to the specified conditions.
At the end of the commodity barcode, a 1-digit Check digit is used to verify the correctness of the 1-12 digit code from the left in the commodity barcode.
The second type: EAN-8 product barcode refers to an 8-digit product barcode used for identification, consisting of a 7-digit product item code and a 1-digit checksum
Read recommendations:
Smell Proof Stand Up Flat Bottom Pouch Coffee Bag /Coffee Beans Bag With Air Release Valve And Reusa
zip lock bag for coffee supplier
printed snack food bags manufacturer
There will be several "small holes" on the top of the coffee pouch bags, so what is the my
What are some issues to pay attention to when customizing food packaging bags?
Popular recommendation
Custom Laminated Printing Juice Bag Liquid Packaging Stand Up Plastic Water Spout Pouch
Spout pouch
Custom printed food grade ziplock snack custom plastic pouch packaging food packing bag
coffee grinds pouches Processing
juice bag in box custom
black coffee bags with valve
stand up spout pouch manufacture
super pouch tool bag sales
new super pouch manufacture
Spout pouch Vendor
Kraft paper spout pouch bag in line with the theme of environmental protection in the world
The development trend of domestic food packaging.vanishing coff packaging bag Processing
How to choose a coffee bag?
How to customize the packaging bag
What is the difference between vacuum bag and aluminum foil bag
Aluminum foil vacuum packaging and transparent vacuum packaging.gusset aluminum foil bag distributor
Is the food vacuum packaging bag resistant to high temperature?
ordering flexible packaging film roll price.Where can I find a manufacturer of high-quality food pac
baby pacifier newborn wholesale.What are the good properties of food packaging bags
Features and uses of textured vacuum bag
Can I use a vacuum bag to keep food safe?
packaging kraft paper pouch bag manufacture.Colorful packaging bags make your products stand out eve
Introduction to the performance of packaging bags.printed snack food bags
PE plastic bag introduction
Development history of biodegradable plastic bags
Type of transparent vacuum packaging bag
What problems should be paid attention to in the high barrier test of water vapor transmittance and
The choice of plastic packaging bags need to pay attention to these 8 points!
Summary of knowledge on using plastic packaging bags.pet food bag projects manufacture
Is there a shelf life for biodegradable plastic bags?