Norm

NEN-ISO 4363:2003 en

Debietmeting in open waterlopen - Methoden voor de meting van suspensietransport

114,67

Over deze norm

Status Definitief
Aantal pagina's 27
Gepubliceerd op 01-01-2003
Taal Engels
This International Standard specifies conventional and simplified methods for the measurement of cross-sectional mean suspended sediment mass concentration and mean particle size distribution. The conventional method is used for routine measurements in periods of stable or slowly varied flow. The simplified method is mainly used for sediment measurements for the purpose of observing the variation process of sediment transport and can be performed under difficult conditions. Empirical relationships are established between the cross-sectional mean suspended sediment mass concentrations and mean particle size distributions measured by conventional and simplified methods. The methods specified in this International Standard are applicable to suspended sediment measurements at hydrological stations.

Details

ICS-code 17.120.20
Nederlandse titel Debietmeting in open waterlopen - Methoden voor de meting van suspensietransport
Engelse titel Measurement of liquid flow in open channels - Methods for measurement of characteristics of suspended sediment

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