ISO 3455:2021
Hydrometry — Calibration of current-meters in straight open tanks
OVERVIEW
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.
COMMENTS
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PRODUCT DETAILS
| Status | Current |
|---|---|
| Edition | 2021 |
| No. of Pages | 13 |
| ICS Classification | 17.120.20 Flow in open channels |
| Committee | ISO/TC 113/SC 5 |
| Available for Purchase | For sale in Singapore only |
| Adoption | ISO |