ISO 3455:1976
Liquid flow measurement in open channels; Calibration of rotating-element current-meters in straight open tanks

Standard No.

ISO 3455:1976

Release Date

1976

Published By

International Organization for Standardization (ISO)

Status

Withdraw

Replace By

ISO 3455:2007

Latest

ISO 3455:2021

Scope

Specifies the procedure to be used for the calibration of current-meters, i.e. for the experimental determination of the relationship between liquid velocity and rate of revolution of the rotating element. Specifies also the type of tank and equipment to be used and the method of presenting the results.

ISO 3455:1976 history

• 2021 ISO 3455:2021 Hydrometry - Calibration of current-meters in straight open tanks
• 2007 ISO 3455:2007 Hydrometry - Calibration of current-meters in straight open tanks
• 1976 ISO 3455:1976 Liquid flow measurement in open channels; Calibration of rotating-element current-meters in straight open tanks