DL/T 1237-2013
Testing regulations on AC 1000kV protection and security automatic equipments (English Version)
- Standard No.
- DL/T 1237-2013
- Language
- Chinese, Available in English version
- Release Date
- 2013
- Published By
- Professional Standard - Electricity
- Latest
- DL/T 1237-2013
- Scope
- This regulation stipulates the inspection type, cycle, content and requirements for AC 1000kV voltage level relay protection and power grid safety automatic devices and their secondary circuit wiring (hereinafter referred to as relay protection). This procedure is applicable to the inspection of 1000kV voltage level relay protection. Other voltage level equipment in the 1000kV substation shall be implemented with reference to this procedure.
DL/T 1237-2013 history
- 2013 DL/T 1237-2013 Testing regulations on AC 1000kV protection and security automatic equipments
