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BS 3680-4A:1981 | 31 Aug 1981 | BSI Knowledge
Standard
Withdrawn
BS 3680-4A:1981
Methods of measurement of liquid flow in open channels. Weirs and flumes - Method using thin-plate weirs
Published:
31 Aug 1981
•
Withdrawn:
30 May 2008
Overview
Preview
References
History
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Product Details
Descriptors
Liquid flow
Flow
Calibration
Channel flow
Level control
Installation
Flow rates
Estimation
Field testing
Error analysis
Flow measurement
Flowmeters
Confidence limits
Dimensions
Hydrology
Liquid-level measurement
Triangular shape
Weirs (measurement)
Accuracy
Rivers
Rate flowmeters
Rectangular shape
Notches
Water
Size
Liquid-level indicators
ICS Codes
17.120.20 Flow in open channels
Committee
CPI/113
International relationships
Technically equivalent to:
ISO 1438-1:1980
ISBN
0 580 12234 4
Publisher
BSI