A 1 certificate is comprehensive, so it is not only the scope of pipeline safety management, but also adaptive.
A3 stands for safety management of pressure pipes of boilers and pressure vessels.
Operators of boilers, pressure vessels, elevators, lifting machinery, passenger ropeways, large amusement facilities and special motor vehicles in the field (factory) and their related management personnel are called special equipment operators.
Personnel engaged in special equipment operations must undergo training and assessment, and obtain the certificate of special equipment operators before they can engage in corresponding operations. All kinds of certificates of special equipment operators should be reviewed, and the review period is different.
Extended data
There are 8 kinds of management certificates related to special equipment:
1. Operation project: person in charge of safety management of special equipment. Project code: A 1.
2. Project code of the person in charge of quality management of special equipment: A2.
3. Code for Safety Management of Boiler and Pressure Vessel Pipelines: A3.
4. Elevator safety management project code: A4.
5. Code of hoisting machinery safety management project: A5.
6. Passenger ropeway safety management project code: A6.
7. Code for Safety Management of Large Amusement Facilities: A7.
8. Safety management project code of special motor vehicles in the field (factory): A8.
Special equipment operator certificate and special equipment operator certificate are two different certificates, and the special equipment operator certificate is issued by the quality and technical supervision department; The operation certificate for special operations shall be issued by the safety production supervision and management department. There is no * * * similarity between the two, which is not universal, and the certificate is valid throughout the country.
References:
Baidu encyclopedia? Special equipment operator