Standard Svensk standard · SS-ISO 9123:2018

Hydrometry - Stage-fall-discharge relationships (ISO 9123:2017, IDT)

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Omfattning
This document specifies methods for determining stage-fall-discharge relationships for a stream
reach where variable backwater occurs either intermittently or continuously. Two gauging stations, a
base reference gauge and an auxiliary gauge are required for gauge height measurements. A number
of discharge measurements are required in order to calibrate the rating to the accuracy required by
this document.
The preparation of rating curves is not described in detail in this document.
NOTE For a more detailed description of preparing rating curves, see the methods described in ISO 1100-2.

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Standard Svensk standard · SS-ISO 9123:2018

Hydrometry - Stage-fall-discharge relationships (ISO 9123:2017, IDT)
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Produktinformation

Språk: Engelska

Framtagen av: Hydrometri, SIS/TK 432

Internationell titel: Hydrometry - Stage-fall-discharge relationships (ISO 9123:2017, IDT)

Artikelnummer: STD-80006618

Utgåva: 1

Fastställd: 2018-09-13

Antal sidor: 40