Blue epidemic chapter: The blue epidemic chapter is a rolling quarantine chapter stamped by the animal quarantine station, indicating that pork can be safely eaten.

Red epidemic seal: The red epidemic seal is the quality inspection seal stamped by the slaughtering enterprise, indicating that the pork meets the requirements.

Circular epidemic print: Circular epidemic print indicates that pork has passed quarantine and can be safely eaten.

"X"-shaped epidemic stamp: it means that pork can't be sold.

Triangular epidemic print: Triangular epidemic print means that pork can only be sold after high temperature treatment.

First, the color distinction of epidemic chapters

1. The blue epidemic seal is a rolling quarantine seal stamped by the animal quarantine station, indicating that pork can be safely eaten.

2. The red epidemic seal is the meat quality inspection seal stamped by the designated slaughtering enterprises, indicating that the pork meets the requirements.

Second, distinguish the form of epidemic chapters.

1. Circular epidemic print: It means that pork has passed quarantine and can be safely eaten.

2、? x？ Shape stamp: it means that pork can't be sold.

3. Triangle epidemic stamp: It means that pork can only be sold after high temperature treatment.

4. Oval plague stamp: It shows that pork is suitable for refining industrial oil and cannot be eaten.

5. Rectangular epidemic print: It means that the pork is prohibited from being sold.

6、? Destroy? Epidemic seal: it means that pork needs to be destroyed in a unified way.