GOST 8.361-1979 State system for ensuring the uniformity of measurements. Technique of measuring by the velocity at a single point of a pipe cross-section
This standard establishes a method for measuring the volumetric flow rate of liquid and gas by speed at one point in the cross section of the pressure head.
GOST 8.361-1979 history
1979GOST 8.361-1979 State system for ensuring the uniformity of measurements. Technique of measuring by the velocity at a single point of a pipe cross-section