ISO 3455:2021
p
ISO 3455:2021
72298
Status : Published
en
Format Language
std 1 92 PDF + ePub
std 2 92 Paper
  • CHF92
Convert Swiss francs (CHF) to your currency

Abstract

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.

General information

  •  : Published
     : 2021-01
    : International Standard published [60.60]
  •  : 3
     : 13
  • ISO/TC 113/SC 5
    17.120.20 
  • RSS updates

Read sample 

Preview this standard in our Online Browsing Plateform (OBP)

Got a question?

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)