DL/T 5099-1999
Construction technical specifications on underground excavating engineering of hydraulic structures (English Version)
- Standard No.
- DL/T 5099-1999
- Language
- Chinese, Available in English version
- Release Date
- 1999
- Published By
- Professional Standard - Electricity
- Status
- 2011-11
- Replace By
- DL/T 5099-2011
- Latest
- DL/T 5099-2011
DL/T 5099-1999 history
- 2011 DL/T 5099-2011 Technical specification for excavation of underground works on hydraulic structure
- 1999 DL/T 5099-1999 Construction technical specifications on underground excavating engineering of hydraulic structures
