LD/T 99.12-2008
Construction Engineering Labor Quota Municipal Engineering - Tunnel Engineering (English Version)
- Standard No.
- LD/T 99.12-2008
- Language
- Chinese, Available in English version
- Release Date
- 2009
- Published By
- Professional Standard - Labor and Labor Safety
- Latest
- LD/T 99.12-2008
- Replace
- LD/T 99.12-1997
LD/T 99.12-2008 history
- 2009 LD/T 99.12-2008 Construction Engineering Labor Quota Municipal Engineering - Tunnel Engineering
- 1970 LD/T 99.12-1997 Municipal Engineering Labor Quota Tunnel Engineering
