SY/T 5439-1992
Pneumatic ash truck (English Version)
- Standard No.
- SY/T 5439-1992
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Petroleum
- Status
- 2003-08
- Replace By
- SY/T 5439-2003
- Latest
- SY/T 5557-2016
SY/T 5439-1992 history
- 2016 SY/T 5557-2016 Oil and gas drilling equipment cementing complete equipment
- 2009 SY/T 5557-2009 Technical specification for cenmenting package
- 2003 SY/T 5439-2003 Pneumatic cement-discharging tanker
- 1970 SY/T 5439-1992 Pneumatic ash truck
