LD/T 99.13-1997
Municipal engineering labor quota maintenance project (English Version)
- Standard No.
- LD/T 99.13-1997
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Labor and Labor Safety
- Status
- 2009-03
- Replace By
- LD/T 99.13-2008
- Latest
- LD/T 99.13-2008
LD/T 99.13-1997 history
- 2009 LD/T 99.13-2008 Construction Engineering Labor Quota Municipal Engineering - Maintenance Engineering
- 1970 LD/T 99.13-1997 Municipal engineering labor quota maintenance project
