1.The materials used in the electrical installation outside buildings, dig a posthole. - Taking electrical, air-conditioning, to seize the pole electric installation of power transformer. Industrial equipment installation to prevent tools used สำา for electrical installation outside buildings, equipment and cable.2. 3.Tools used for electric สำา installed outside the building. Electrical installation outside the building including the stakes. Across the wires, based on the link to install equipment excerpts and protective equipment จำา high voltage distribution system. The system จำา sales force in the.Fuse, etc, which จำา to use tools. Only can work safely
.3. 4. The tool จำา to use while working to install electricity outside the building are as follows 1. Tools of personal protective 2 tools for สำา embroidery pole 3 tools for the job. สำา across the electric wires 4. Test and measurement instruments
.4. 5.Personal protective equipment 1 assembly with - hard hat protective glove - Safety Belt - Safety Shoes - steel pole climbing. Most will use tools to work on the pole, which is to dress.5. 6. 1. Hard hat to prevent danger (safety hardhat) used to wear on the head to prevent accidents at the head, while the performance of tools and equipment. The fall was the head's
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