Reference number
ISO 25377:2020
© ISO 2026
International Standard
ISO 25377:2020
Hydrometric uncertainty guidance (HUG)
Edition 1
2020-12
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Published (Edition 1, 2020)
This publication was last reviewed and confirmed in 2026. Therefore this version remains current.

ISO 25377:2020

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CHF 204
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Abstract

This document provides an understanding of the nature of measurement uncertainty and its significance in estimating the "quality" of a measurement or a determination in hydrometry.

This document is applicable to flow measurements in natural and man-made channels. Rainfall measurements are not covered.

General information

  • Status
     : Published
    Publication date
     : 2020-12
    Stage
    : International Standard confirmed [90.93]
  • Edition
     : 1
    Number of pages
     : 70
  • Technical Committee :
    ISO/TC 113
    ICS :
    17.120.20 
  • RSS updates

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