ASTM D7042-2016E2 《Standard Test Method for Dynamic Viscosity and Density of Liquids by Stabinger Viscometer (and the Calculation of Kinematic Viscosity)》 Related products

ASTM D7042-2016E2 Standard Test Method for Dynamic Viscosity and Density of Liquids Using a Stabinger Dynamic Viscosity Meter (Including Calculation of Dynamic Viscosity) is a standard method for the measurement of dynamic viscosity and density of transparent and opaque liquids petroleum products and crude oils. The method uses the Stabinger Viscosity meter to measure dynamic viscosity and density using swirl/spin concentric cylinders and oscillating U-shaped tubes, respectively. Kinematic viscosity is calculated by dividing dynamic viscosity by density. It is suitable for a wide range of applications, including newtonian fluids and some non-newtonian fluids, and is suitable for viscosity and density measurement of various liquid materials. The standard provides an efficient and accurate testing method for the quality control and performance evaluation of petroleum and related liquid products, and is widely used in Petrochemicals and other fields.