1. Laboratory fire safety
1. A certain number of firefighting equipment must be stored in the laboratory. Firefighting equipment must be placed in an obvious location that is easy to access. A designated person must be appointed to manage it. All personnel must take good care of the firefighting equipment and check and replace it regularly as required.
2. All flammable and explosive items (such as hydrogen, nitrogen, oxygen, etc.) stored in the laboratory must be kept at a certain distance from the fire source and power supply, and must not be piled up at will. Fireworks are strictly prohibited in laboratories that use and store flammable and explosive items.
3. Do not connect or pull wires randomly, do not overload electricity, do not have exposed wire heads in the laboratory, and do not use metal wire instead of fuses; do not pile up items in the power switch box.
4. Electrical equipment, lines, plugs and sockets should be checked regularly and kept in good condition. If sparks, short circuits, heat, insulation damage, aging, etc. are found, the electrician must be notified for repair. Electric heaters, electric ovens and other equipment should be turned off when people leave.
5. When using a soldering iron, place it on a non-combustible and heat-insulated stand. No flammable materials should be piled around it. Unplug the power plug immediately after use.
6. Combustible gas cylinders and combustion-supporting gas cylinders must not be placed together. Various cylinders must not be placed near heat sources or open flames. There must be sun protection measures. Collisions and knocks are prohibited. The paint marks must be kept intact. Special cylinders must be used for special purposes. All flammable gas cylinders used must be fixed with fixing devices to prevent tipping
7. High-power electrical equipment must not be used in the laboratory without approval and filing to avoid exceeding the power load.
8. It is strictly forbidden to stack items in the corridors of the building to ensure that fire passages are unobstructed.
