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code of practice of electrical safety for work on or near high voltage

code of practice of electrical safety for work on or near high voltage

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Earthing <str<strong>on</strong>g>of</str<strong>on</strong>g> High Voltage Electrical Apparatus3. Earthing ferrule in a c<strong>on</strong>crete pole at the<str<strong>on</strong>g>w<strong>or</strong>k</str<strong>on</strong>g>site;4. Earthing ferrule in a c<strong>on</strong>crete pole as closeas possible to the <str<strong>on</strong>g>w<strong>or</strong>k</str<strong>on</strong>g> site (within 2kilometres);5. A permanently installed earthing system <strong>or</strong>c<strong>on</strong>crete pole earthing ferrule within theisolati<strong>on</strong> area;6. The ground rod <str<strong>on</strong>g>of</str<strong>on</strong>g> an installed pole stay <strong>or</strong>permanently driven pole stakes;7. A temp<strong>or</strong>arily driven spike.Page 76 <str<strong>on</strong>g>of</str<strong>on</strong>g> 148 Blue Book – December 2005

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