1.1.1.1.2.11 Transmission gear oil Reference: 1.1.1.1.2.8 Brake fluid. 1.1.1.1.2.12 Anti-corrosion substances Reference: 1.1.1.1.2.31 Solvent and 1.1.1.1.2.17 Fire protection. Is a flammable substance, must abide by the provisions of the no fireworks. There are many kinds of such substances, please follow the manufacturer's instructions. It may contain solvent, resin or finished oil. Avoid contact with skin and eYes. It is not allowed to spray this kind of substance in enclosed space, only under the condition of good ventilation. 1.1.1.1.2.12 Cutting Reference: 1.1.1.1.2.34 Welding. 1.1.1.1.2.13 Wax removal Reference: 1.1.1.1.2.31 Solvent and 1.1.1.1.2.21 Fuel oil (kerosene).
1.1.1.1.2.14 Dust Dust may be poisonous and irritate people's skin. Avoid inhaling dust of powdery chemicals or other dust. Wear a mask when the air circulation is not smooth. Extremely fine dust of flammable substances can cause explosion, so the critical limit of explosion and fire source should be avoided. 1.1.1.1.2.15 Electric shock Misuse or use of defective electrical equipment can cause electric shock. All electrical equipment shall be inspected regularly and shall be in good condition. Defective equipment shall be clearly identified and shall be removed from the work area. Ensure that wires, cables, plugs and sockets are not worn, knotted, cut, broken or otherwise damaged.
Do not let electrical equipment and wires come into contact with water, and ensure that electrical equipment is protected by fuses. Correct use of electrical equipment, without using problematic equipment, will lead to fatal danger in violation of this operation. When lifting the car, make sure that the wires of electrical tools are not cut off or damaged. And ensure that electricians are trained in first aid. Note: Disconnect the negative ground of the battery and disconnect the high voltage switch before disassembling the components of the new energy power system. After installation, close the high-voltage switch before fixing the negative ground.
It is forbidden to operate with wet hands, wear insulating gloves, and disassembly tools need to be insulated. Do not wear metal chains such as watches or rings on your hands. Two or more than two people are not allowed to complete multiple tasks at the same time. High voltage warning signs are placed in the operation area. If you are shocked: Turn off the power before touching the victim. If the power cannot be turned off, use dry, non-conductive materials to push or drag the victim away from the power source. Perform CPR immediately. Get medical help. 1.1.1.1.2.16 Sound insulation fiber Reference: 1.1.1.1.2.14 dust. Sound insulation fiber is used to insulate sound and noise.
Cellulose and cuttings can cause skin irritation. This is usually a physical effect and not a chemical reaction. It is necessary to write work practice guidelines and wear gloves to avoid prolonged contact of such substances with the skin. 6