ISO-3455 › Hydrometry - Calibration of current-meters in straight open tanks
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This document specifies a calibration method for mechanical type, electromagnetic type and acoustic type hydrometric current-meters used for point velocity measurement of flowing water. The method requires towing the instrument through still water in a straight open tank. It includes measuring apparatus, the calibration procedure, the method of presenting the results and the uncertainties associated with the method.
To find similar documents by classification:
17.120.20 (Flow in open channels Including hydrometric determinations)
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Document Number
ISO 3455:2021
Revision Level
3RD EDITION
Status
Current
Publication Date
Jan. 1, 2021
Committee Number
ISO/TC 113/SC 5