Applies to flow measurement in conduits into which a tracer can be injected in such a way that effective mixing in single phase with the gas flowing in the pipe can be achieved. The fluid in the conduit can be a mixture of several gases provided the thermodynamic state and conditions of flow of this mixture are well defined.
Status : WithdrawnPublication date : 1977-09
Edition : 1Number of pages : 10
Technical Committee:Velocity and mass methods