ISO/TR 9123:1986
Withdrawn
View Superseded by
Liquid flow measurements in open channels — Stage-fall-discharge relations
Hardcopy , PDF
English, French
11-27-1986
02-21-2019
Specifies methods for determining stage-fall-discharge relations 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 stage measurements. A number of discharge measurements are required in order to calibrate the rating to the accuracy required by this Technical Report.
| Committee |
ISO/TC 113/SC 1
|
| DocumentType |
Technical Report
|
| Pages |
10
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy |
| 09/30168992 DC : 0 | BS ISO 1100-2 - HYDROMETRY MEASUREMENT OF LIQUID FLOW IN OPEN CHANNELS - PART 2: DETERMINATION OF THE STAGE-DISCHARGE RELATION |