CJJ 61-2003
Technical specification for detecting and surveying of under-ground pipelines and cables in city (English Version)
- Standard No.
- CJJ 61-2003
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Urban Construction
- Status
- 2017-12
- Replace By
- CJJ 61-2017
- Latest
- CJJ 61-2017
- Replace
- CJJ 61-1994
CJJ 61-2003 history
- 2017 CJJ 61-2017 Technical specification for urban underground pipeline detection and survey
- 1970 CJJ 61-2003 Technical specification for detecting and surveying of under-ground pipelines and cables in city
- 0000 CJJ 61-1994
