ISO 3455:2007

Hydrometry — Calibration of current-meters in straight open tanks

Publication date:   May 18, 2007

95.99 Withdrawal of Standard   Jan 8, 2021

General information

95.99 Withdrawal of Standard   Jan 8, 2021

ISO

ISO/TC 113/SC 5 Instruments, equipment and data management

International Standard

17.120.20   Flow in open channels

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Scope

ISO 3455:2007 specifies the procedure of calibration of current-meters of rotating-element type as well as stationary-sensor type (electromagnetic type) in straight open tanks. It also specifies the types of tank, rating carriage and equipment to be used and the method of presenting the results.
The procedure does not take into account any possible difference existing between the behaviour of a current-meter moving in motionless water and that of a fixed current-meter in turbulent flow.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 3455:1976

NOW

WITHDRAWN
ISO 3455:2007
95.99 Withdrawal of Standard
Jan 8, 2021

REVISED BY

PUBLISHED
ISO 3455:2021