DL/T 266-2012
Guide for measurement of impulse grounding grid parameters (English Version)
- Standard No.
- DL/T 266-2012
- Language
- Chinese, Available in English version
- Release Date
- 2012
- Published By
- Professional Standard - Electricity
- Status
- 2023-11
- Replace By
- DL/T 266-2023
- Latest
- DL/T 266-2023
- Scope
- This standard specifies the general principles, content, methods and criteria for testing the impact characteristic parameters of grounding devices in power plants, substations and transmission line towers in power systems. This standard is applicable to the condition assessment of already operating grounding devices and the acceptance testing of grounding devices for new power plants, substations and transmission line towers. The impact characteristic parameter testing of other grounding devices such as communication facilities and buildings can be carried out with reference to the relevant content.
DL/T 266-2012 Referenced Document
- DL/T 621-1997 Grounding for AC electrical installations
DL/T 266-2012 history
- 2023 DL/T 266-2023 Test Guidelines for Impact Characteristic Parameters of Grounding Devices
- 2012 DL/T 266-2012 Guide for measurement of impulse grounding grid parameters
