SY/T 0521-1993
Microscopic Observation Method for Determination of Wax Precipitation Point of Crude Oil (English Version)
- Standard No.
- SY/T 0521-1993
- Language
- Chinese, Available in English version
- Release Date
- 1993
- Published By
- Professional Standard - Petroleum
- Status
- 2008-12
- Replace By
- SY/T 0521-2008
- Latest
- SY/T 0521-2008
- Scope
- This standard specifies the method for observing the wax precipitation points of waxy crude oil using a television microscope or microscope. This standard is suitable for determining the wax precipitation point of crude oil with a water content not exceeding 0.5%.
SY/T 0521-1993 history
- 2008 SY/T 0521-2008 Determination of wax appearance temperature in crude petroleum.Test method by microscopic observation
- 1993 SY/T 0521-1993 Microscopic Observation Method for Determination of Wax Precipitation Point of Crude Oil
