scope:

This Standard describes the criteria for the application of a turbine flowmeter with a rotating blade for the measurement of liquid flows through closed conduit running full.

The standard discusses the following:

(a) considerations regarding the liquids to be measured

(b) turbine flowmeter system

(c) installation requirements

(d) design specifications

(e) the maintenance, operation, and performance

(f) measurement uncertainties

This Standard does not address the details of the installation of accessory equipment used to measure pressure, temperature, and/or density for the accurate determination of mass or base volumes, or those accessories used to automatically compute mass or base volumes.