SY/T 6739-2021
General technical conditions for oil drilling parameter monitors (English Version)
- Standard No.
- SY/T 6739-2021
- Language
- Chinese, Available in English version
- Release Date
- 2021
- Published By
- 国家能源局
- Latest
- SY/T 6739-2021
- Replace
- SY/T 6739-2014 SY/T 6146-1995 SY/T 5680-2008
SY/T 6739-2021 history
- 2021 SY/T 6739-2021 General technical conditions for oil drilling parameter monitors
- 2014 SY/T 6739-2014 Petroleum drilling parameter monitoring instrument general specification
- 2008 SY/T 6739-2008 Technical specifications of drilling parameter monitor
- 2006 SY/T 5097-2006 Technical specifications of multi. parameter monitoring instrument of drilling/servicing rig
- 1996 SY/T 5097-1996 Technical conditions of multi-parameter instrument for drilling (workover) well
- 1995 SY/T 5680-1995 Steel wire rope kN·meter technical conditions
