Shanghai Pudong Safety Supervision Bureau handled it. Certificate introduction 1. According to the regulations of the national administrative department, personnel engaged in special operations must undergo unified safety technical training and assessment, and can only take up their posts after obtaining the operation certificate of special operations personnel. Our center is a training base for special operators and vocational skills, facing the air-conditioning maintenance industry in the society, and is responsible for the training, textual research and correspondence courses of professional and technical personnel. Obtaining the certificate of air conditioning maintenance is the basic requirement for technology and ability in this industry. It is the qualification certificate for workers to apply for jobs and start businesses, and it is the main basis for employers to recruit and employ this type of work.

Second, the application conditions: (1) at least 18 years old and meet the age requirements stipulated by 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. Application materials: a copy of ID card and two one-inch photos. Fourth, the certificate is issued by the Safety Supervision Bureau, which is common all over the country, that is, the air conditioning and refrigeration operation certificate. V. Training content: 1, fundamentals of electronic communication; 2. Fundamentals of electronic technology; 3, air conditioning basic maintenance method data; 5, air conditioning industry market introduction. After learning, I can get a preliminary understanding of the working principle of air conditioning, the use of professional tools, and general troubleshooting methods. After passing the study, you can pass the corresponding professional appraisal examination.