This method is applicable to the determination of the kinematic viscosity of liquid petroleum products (here refers to the Newtonian liquid), in: ; generally, it is in actual practice. The dynamic viscosity can be acquired through multiplying the kinematic viscosity by the density of liquid.
Note: According to the liquid tested in this method, the ratio of shearing stress to shear rate is a constant, that is: the viscosity has nothing to do with the shearing stress and shear rate, such kind of liquid is named as Newtonian liquid.
1 Summary of the Method
2 Instruments and Materials
3 Reagents
4 Preparations
5 Test Procedures
6 Calculation
7 Precision
8 Report
Appendix A
This method is applicable to the determination of the kinematic viscosity of liquid petroleum products (here refers to the Newtonian liquid), in: ; generally, it is in actual practice. The dynamic viscosity can be acquired through multiplying the kinematic viscosity by the density of liquid.
Note: According to the liquid tested in this method, the ratio of shearing stress to shear rate is a constant, that is: the viscosity has nothing to do with the shearing stress and shear rate, such kind of liquid is named as Newtonian liquid.
Contents of GB/T 265-1988
1 Summary of the Method
2 Instruments and Materials
3 Reagents
4 Preparations
5 Test Procedures
6 Calculation
7 Precision
8 Report
Appendix A
