BS ISO 3455:2021 - Hydrometry. Calibration of current-meters in straight open tanks

BS ISO 3455:2021

Hydrometry. Calibration of current-meters in straight open tanks

Status : Current   Published : January 2021

Format
PDF

Format
HARDCOPY



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.




Standard NumberBS ISO 3455:2021
TitleHydrometry. Calibration of current-meters in straight open tanks
StatusCurrent
Publication Date15 January 2021
Normative References(Required to achieve compliance to this standard)ISO/IEC Guide 98-3, ISO 2537, ISO 772
Informative References(Provided for Information)ISO 748
ReplacesBS ISO 3455:2007
International RelationshipsISO 3455:2021
Draft Superseded By20/30354937 DC
DescriptorsCalibration, Flow measurement, Tanks (containers), Water, Hydrometry, Stationary, Channel flow, Flowmeters, Rate flowmeters, Rivers, Liquid flow, Rotating parts, Velocity measurement, Rotors (mechanical)
ICS17.120.20
Title in FrenchHydrométrie. Étalonnage des moulinets en bassins découverts rectilignes
CommitteeCPI/113/1
ISBN978 0 580 97158 7
PublisherBSI
FormatA4
DeliveryYes
Pages20
File Size1.213 MB
Price£134.00


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