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Hlavní stránka>PD CEN/TR 17909:2023 Hydrometry. On-site measurement of snow depth and depth of snowfall
sklademVydáno: 2023-03-20
PD CEN/TR 17909:2023 Hydrometry. On-site measurement of snow depth and depth of snowfall

PD CEN/TR 17909:2023

Hydrometry. On-site measurement of snow depth and depth of snowfall

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Označení normy:PD CEN/TR 17909:2023
Počet stran:38
Vydáno:2023-03-20
ISBN:978 0 539 15588 4
Status:Standard
Popis

PD CEN/TR 17909:2023


This standard PD CEN/TR 17909:2023 Hydrometry. On-site measurement of snow depth and depth of snowfall is classified in these ICS categories:
  • 17.120.20 Flow in open channels
This document defines the requirements for on-site measurements of snow depth and depth of snowfall. It provides guidance on manual and automatic measuring techniques, and information about sources of errors and measurement uncertainty.
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