Norm

NEN-ISO 1100-2:2010 en

Hydrometrie - Debietmeting in open waterlopen - Deel 2: Bepaling van de relatie tussen waterstand en debiet

124,99

Over deze norm

Status Definitief
Aantal pagina's 28
Gepubliceerd op 01-12-2010
Taal Engels
This part of ISO 1100 specifies methods of determining the stage-discharge relationship for a gauging station. A sufficient number of discharge measurements, complete with corresponding stage measurements, are required to define a stage-discharge relationship to the accuracy required by this part of ISO 1100. Stable and unstable channels are considered, including brief descriptions of the effects on the stage-discharge relationship of shifting controls, variable backwater and hysteresis. Methods of determining discharge for twin-gauge stations, ultrasonic velocity-measurement stations, electromagnetic velocity-measurement stations and other complex rating curves are not described in detail. These types of rating curve are described separately in other International Standards, Technical Specifications and Technical Reports, which are listed in Clause 2 and the Bibliography.

Details

ICS-code 17.120.20
Nederlandse titel Hydrometrie - Debietmeting in open waterlopen - Deel 2: Bepaling van de relatie tussen waterstand en debiet
Engelse titel Hydrometry - Measurement of liquid flow in open channels - Part 2: Determination of the stage-discharge relationship
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