GB/T 30515-2014 "Petroleum products―Transparent and opaque liquid―Determination of kinematic viscosity and calculation of dynamic viscosity"

This standard specifies the determination of kinematic viscosity and the calculation method of dynamic viscosity of transparent and opaque liquid petroleum products. It includes detailed procedures and instrumental requirements for measurement using specific Viscosity meters, and how to calculate dynamic viscosity from the measured kinematic viscosity. This standard applies to mass inspection, performance evaluation and production process control of petroleum products to ensure that the product meets the specified viscosity requirements.

This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.