BS 3680-4E:1990
Methods of measurement of liquid flow in open channels - Weirs and flumes - Rectangular broad-crested weirs

Standard No.

BS 3680-4E:1990

Release Date

1990

Published By

British Standards Institution (BSI)

Status

Be replaced 2008-03

Replace By

BS ISO 3846:2008

Latest

BS ISO 3846:2008

Scope

Measurement of flow of clean water under free flow conditions. Covers installation conditions, maintenance, head measurement, discharge, relationships, computation of discharge and errors in flow measurement.

BS 3680-4E:1990 history

• 2008 BS ISO 3846:2008 Hydrometry - Open channel flow measurement using rectangular broad-crested weirs
• 1990 BS 3680-4E:1990 Methods of measurement of liquid flow in open channels - Weirs and flumes - Rectangular broad-crested weirs