Refrigeration and air conditioning operation certificate belongs to the special operation certificate of emergency management department, which mainly includes quality equipment operation certificate and refrigeration equipment installation and maintenance certificate; The certificate is sponsored by the emergency management office, but individual registration is generally not accepted. At this time, you have to sign up for the exam on the following training institution platform, and you can get the certificate if you pass the exam. The examination focuses on theory and practice, with 80 points for theory and 80 points for practice. The card must be audited every 3 years 1 time, and the fee will be renewed in 6 years. Re-examination and renewal are both theoretical exams, and you can pass the exam with 80 points, but you should register two months before the date of re-examination and renewal, otherwise your certificate will be invalid, and you must re-take the exam and re-obtain evidence. If you need to know more about the certificate of refrigeration and air conditioning, you can know it in the research collection.

The requirements for handling the refrigeration and air conditioning operation certificate are as follows:

(a) at least 18 years of age and meet the age requirements specified in relevant types of work;

(2) Having passed the physical examination in the hospital, and having no diseases or physical defects that prevent them from engaging in corresponding special operations;

(3) Junior high school education or above;

(four) other conditions that meet the needs of the corresponding special operations.