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Superseded

BS ISO 18481 - HYDROMETRY - LIQUID FLOW MEASUREMENT USING END DEPTH METHOD IN CHANNELS WITH A FREE OVERFALL

Available format(s)

Hardcopy , PDF

Superseded date

31-12-2017

Language(s)

English

Publisher

British Standards Institution

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 Principle
6 Installation
7 Measurement of end depth
8 Maintenance
9 Rectangular channel drop structure
10 Triangular channel drop structure
11 Trapezoidal channel drop structure
12 Circular channel drop structure
13 Parabolic channel drop structure
14 Uncertainties of flow measurement
Bibliography

BS ISO 18481.

Committee	²CPI/113/2
DocumentType	Draft
Pages	27
PublisherName	British Standards Institution
Status	Superseded

ISO 4373:2008	Hydrometry Water level measuring devices
ISO 4371:1984	Measurement of liquid flow in open channels by weirs and flumes End depth method for estimation of flow in non-rectangular channels with a free overfall (approximate method)
ISO 3847:1977	Liquid flow measurement in open channels by weirs and flumes — End-depth method for estimation of flow in rectangular channels with a free overfall
ISO 772:1996	Hydrometric determinations — Vocabulary and symbols