DL/T 5171-2002
Technical code for hydrogeological driling of electrical power engineering (English Version)
- Standard No.
- DL/T 5171-2002
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Electricity
- Status
- 2008-11
- Replace By
- DL/T 5096-2008
- Latest
- DL/T 5096-2008
DL/T 5171-2002 history
- 2008 DL/T 5096-2008 Drilling technical regulations of electrical power engineering
- 1970 DL/T 5171-2002 Technical code for hydrogeological driling of electrical power engineering
DL/T 5171-2002 Technical code for hydrogeological driling of electrical power engineering was changed to DL/T 5096-2008 Drilling technical regulations of electrical power engineering.
