2. Do not touch or repair the electrical equipment on site without permission.
3. Distribution boxes, switchboards, knives, buttons, sockets, pins, wires, etc. that are frequently contacted and used must be kept intact, and there shall be no damaged or exposed live parts.
4, regularly test the grounding resistance of power supply system, and make records.
5. Check the power supply system and electrical equipment of the whole construction site before and after strong wind, rain and snow to ensure that there is no potential safety hazard before putting into use.
6. Regularly check the insulation of electrical equipment, power supply lines and facilities. If it fails to meet the requirements for safe use, it should be stopped immediately for maintenance or replacement.
6, pay attention to the safe use of electricity, all power lines, equipment, machines and workers must abide by the provisions of the safe use of electricity, on-site electrical equipment, power supply facilities, lines, etc. , regular inspection, found that the problem immediately rectification.
8, must be approved by the higher authorities of temporary electricity documents; Electricity must be used in strict accordance with the temporary electricity use contract, and the scope, nature, capacity, measurement and settlement methods stipulated in the contract shall not be violated.
9, show certificates, electrical equipment, brake boxes, lines and other daily maintenance inspection must be operated by qualified full-time electrician, and make patrol and maintenance records, it is forbidden to work without a license.