AS 3778.4.6:2007 describes the methods of measurement of flow in rivers and artificial channels under steady or slowly varying conditions using flat-V weirs (see Figure 1 ).
Annex A gives guidance on acceptable velocity distribution.
AS 3778.4.6:2007 describes the methods of measurement of flow in rivers and artificial channels under steady or slowly varying conditions using flat-V weirs (see Figure 1 ).
Annex A gives guidance on acceptable velocity distribution.
