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Three levels of safety education. Which three levels?
Three-level safety education refers to the factory-level education, workshop education and team education for employees.

Three-level safety education refers to the factory-level safety education, workshop-level safety education and post (section, team) safety education for new employees and workers, which is the basic form of safety production education system in factories and mines.

Three-level safety education system is the basic education system of enterprise safety education. Three-level safety education includes factory education, workshop education and team education. Enterprises must carry out factory education, workshop education and team education on safety production for new workers; Workers who change jobs, return to work and adopt new technologies, new processes, new equipment and new materials must be given safety and health education in new posts and new operation methods. Educated people can only be employed if they pass the exam.

Safety education electrician

(1) Electrical operators must hold relevant certificates, and installation electricians must have installation certificates and be familiar with electric shock first aid and artificial respiration.

(2) Before work, you must check whether the tools used are in good condition. Iron handles and screwdrivers are strictly prohibited.

(3) All insulation, inspection tools and protective articles shall be properly kept, and it is forbidden to use them for other purposes, and shall be inspected and calibrated regularly.

(4) The high and low voltage equipment and lines used in the construction site shall be installed and erected in accordance with the construction organization design and relevant electrical safety technical regulations.

(5) It is forbidden to connect or disconnect the power with load on the line, and it is forbidden to work with electricity.

(6) If there is a power failure, first check the line with an electric detector. After confirming that there is no electricity, install grounding wires at both ends of the line before operation.

(7) Melted solder, tin blocks and tools should be dry to prevent splashing.

(8) The blowtorch shall not leak oil, gas or be blocked, the oil loading shall not exceed 3/4 of the container, and the air pressure shall not be too high. Do not ignite and use in flammable and explosive places. After work, put out the fire and deflate.

(9) Welding containers shall not be used to hold hot cable glue. When dumping from a height, no one is allowed below.

(10) When preparing epoxy resin and asphalt cable adhesive, the operation site should be well ventilated and wear protective articles.

(1 1) The rated current of fuses (chips) used in electrical equipment must be suitable for their load capacity. It is forbidden to use other metal wires instead.

(12) If someone gets an electric shock, immediately cut off the power supply and give first aid; When electrical equipment is on fire, immediately cut off the power supply and use foam extinguisher or dry sand to put out the fire.