For determining the discharge in open channels by the velocity-area method, components of the flow need to be measured. The total uncertainty in discharge is a combination of the uncertainties in these components. This ISO-Standard specifies a standard basis for collecting and processing the data required to compute the component uncertainties for determining the total uncertainty in discharge.
Status : WithdrawnPublication date : 1985-01
Edition : 2Number of pages : 21
Technical Committee:Instruments, equipment and data management