90.99 Withdrawal of Standard proposed by TC or SC Nov 12, 2024
ISO
ISO/TC 30/SC 5 Velocity and mass methods
International Standard
17.120.10 Flow in closed conduits
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 method of constant injection rate using radioactive tracers.
PUBLISHED
ISO 2975-3:1976
90.99
Withdrawal of Standard proposed by TC or SC
Nov 12, 2024