ISO 2975-7:1977

Published (Edition 1, 1977)

This standard was last reviewed and confirmed in 2022. Therefore this version remains current.

ISO 2975-7:1977

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Abstract

Tracer methods apply to flow measurement in conduits into which a solution can be injected and those cases where effective mixing of this solution with the water flowing in the conduit can be achieved, this last condition being fundamental. Describes the transit time method using radioactive tracers for the measurement of water flow rate in closed conduits.