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施工现场临时用电安全常识(Temporary safety knowledge of power consumption on construction site)
施工现场临时用电安全常识(Temporary safety knowledge of power consumption on construction site)
Temporary safety knowledge of power consumption on construction site
The temporary power consumption in construction site has its particularity compared with that of general industry or residents. It is different from the formal permanent electrical engineering. It is temporary, mobile, outdoor and non selective. The casualty caused by electric shock is one of the multiple accidents in the construction site. Therefore, everyone who enters the construction site must pay great attention to the work of safe electricity consumption and master the necessary technical knowledge of power consumption. Section 1. Basic knowledge of electrical safety. 1. General provisions
??? (1) the construction site of the electricians, welders are special works, must be approved by the relevant departments of qualified skills training and assessment, hold the operating certificate, undocumented personnel shall install, maintenance and demolition in electrical equipment and power line. ??? (2) are not allowed in the dormitory, warehouse, office shed with electric cooker, electric kettle, electric stove, electric cup cooking oven, for the use of administrative departments shall be designated place, prohibited the use of electric furnace. (3) not allowed in the dormitory civil unrest, power supply, non full-time electrician is not allowed to pick up or replace the fuse or other wire instead of fuse (fuse). (4) no clothes or other things are allowed to be hung on the wires. ??? (5) are not allowed in the high-voltage lines below the erection of the building, stacking materials and construction work; in the high-pressure side of the line of work, must be above 6m level distance, not up to the distance, we must take the protection measures. When, (6) do not touch wires when carrying longer metal objects, such as steel or steel tubes. (7) when working on buildings near the transmission line, the metal sundries can
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