Description: ratio between the dynamic viscosity and the density of the liquid at the temperature of viscosity measured; Name: kinematic viscosity
Description: ratio of the dynamic viscosity to the density of the pumped liquid; Name: Kinematic viscosity
Description: ten times the logarithm to the base 10 of the ratio of the sound power of a source, p, to a reference value, p0, expressed in decibels; Name: sound output level