>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
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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.
