Positive standard
The label is on the packaging container. The deviation of the central line of the label and its theoretical position is within the specified range, called a positive label. If there are multiple labels on the same packaging container, the deviation of their respective and theoretical positions shall be found in accordance with the above definition, and they shall be within the specified range.
Label rate
According to the number of packaging containers that are labeled in accordance with the label requirements (single labels or multiple labels) and the total number of packaged containers that are checked.
Bidding rate
During the labeling process, the number of labels damaged by the labeling machine and the total number of labels consumed when the inspected packaging container label.
Positive standard
Among the inspected packaging containers, the number of positive packaging containers and the total number of inspected packaging containers.








