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:
Custom Laminated Printing Juice Bag Liquid Packaging Stand Up Plastic Water Spout Pouch
Flexible packaging film roll direct sales
What equipment is needed to produce plastic packaging bags
What are the characteristics of liquid packaging bags.Flexible Packaging Film sales
Popular recommendation
Kraft paper pouch
Custom Portable Reusable Drink Bags Stand Up Plastic Spout Pouches For Beverages Liquid Packaging
BIB Bag-in-box dispenser with butterfly valve vitop for drinking water wine juice
packaging spout pouch Manufacturing
eco friendly spout pouches wholesaler
Spout pouch distributors
mulberry mini pouch with handle wholesale
spout pouches Vendor
wine bag in box Processing
spout pouch packaging wholesaler
Qualified packaging: Face is good, but lining is good.
What are the advantages of plastic packaging bags
Unlock the Potential of Paper IBC: The Ultimate Packaging Solution
Compostable and Biodegradable Stand up Pouches -The Complete Guide
How to prevent Bubble Mailer aging
liquid pouch with spout Factory.Introduce the materials of food packaging bags
Hitting the pain points of gift box packaging directly, three simple points make packaging customiza
The use of vacuum bag and the method of controlling its thickness
aluminum foil bags for cooking manufacture.Future development trend of facial mask packaging bags
Aluminum foil vacuum packaging and transparent vacuum packaging.gusset aluminum foil bag distributor
The production process of liquid packaging bags.spout pouches
Why can aluminum foil food packaging bags develop so quickly?
Production mode of pvc packaging bag
Composite packaging film printing material affects the quality of packaging.stand up spout pouch man
How much do you know about pe film
Process characteristics of bag in box.juice bag in box
What kind of film is automatic packaging roll film
composite packaging bag
Analysis on the Application of Food Packaging Bags
Why does the aluminum foil heat -stress -resistant strength is not good?aluminum foil bags for grill