BS 3680-4F:1981
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Methods of measurement of liquid flow in open channels. Weirs and flumes Round-nose horizontal crest weirs
Hardcopy
31-08-1990
English
30-06-1981
Gives a method of measurement of flow in rivers and artificial channels under steady conditions using round-nose broad crested weirs. The flow conditions considered are limited to steady flows which are uniquely dependent on the upstream head.
Important note : All end users must be registered with an Account prior to user licenses being assigned.Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.