Inspection of insulating tools
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Which department should high-voltage insulation tools be taken to for inspection?
What voltage levels are there? 10KV？ 110KV？ Generally, factories just hand over the high-voltage insulation tools to the local power supply station, and an inspection is carried out every year. If you do it yourself, it needs to be taken to a specific department at the third-sector company under the municipal (district) bureau for inspection; in fact, just asking the power supply station will resolve everything.
It is not necessarily necessary to go to the power supply agency; any qualified organization will do. Alternatively, if your organization has high-voltage testing personnel (those who have passed the relevant training and examinations) as well as the necessary high-voltage testing equipment, you can conduct the tests in accordance with the following specifications. Reference standard: DLT 976-2005 Procedures for preventive testing of live working tools, apparatus, and equipment