- Standard No.
- DL/T 415-2009
- Language
- Chinese, Available in English version
- Release Date
- 2009
- Published By
- Professional Standard - Electricity
- Lastest
-
DL/T 415-2009
- Replace
-
DL 415-1991
- Scope
- This standard specifies the type, technical requirements, test methods, inspection rules, marking, packaging and storage of spark gap detection devices for live detection of disc-shaped suspension insulators. This standard is applicable to adjustable fixed spark gap detection devices for live detection of zero-value or low-value insulators in disc-shaped suspension insulator strings used in 63kV to 500kV power plants, substations and transmission lines. It is also suitable for adding buzzer functions as needed. Adjustable fixed spark gap detection device.
DL/T 415-2009 Referenced Document
- GB/T 1303.1 Industrial rigid laminated sheets based on thermosetting resins for electrical purposes.Part 1:Definitions,designations and general requirements
- GB/T 14286 Terminology for live working tools, devices and equipment*, 2021-08-20 Update
- GB/T 16927.1 High-voltage test techniques.Part 1:General definitions and test requirements*, 2011-12-30 Update
DL/T 415-2009 history
- 2009 DL/T 415-2009 Check and measure device of spark gap for live working
- 1991 DL 415-1991 Device for checking spark gap in live-wire work
DL/T 415-2009 Check and measure device of spark gap for live working has been changed from DL 415-1991 Device for checking spark gap in live-wire work.