ISO 3455:2007
Hydrometry - Calibration of current-meters in straight open tanks
- Standard No.
- ISO 3455:2007
- Release Date
- 2007
- Published By
- International Organization for Standardization (ISO)
- Status
- Replace By
- ISO 3455:2021
- Latest
- ISO 3455:2021
- Scope
- This International Standard 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 currentmeter moving in motionless water and that of a fixed current-meter in turbulent flow.
ISO 3455:2007 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
