AS 3778.4.3:1991(R2009)
Measurement of water flow in open channels Measurement using flow measurement structures Round-nose horizontal wide-crested weirs

Standard No.

AS 3778.4.3:1991(R2009)

Published By

Standard Association of Australia （SAA）

Latest

AS 3778.4.3:1991(R2009)

Scope

Specifies the method of measuring water flow in rivers and artificial channels under steady flow conditions using round-nose horizontal broad-crested weirs. It is technically identical with and reproduced from ISO 4374:1990.

AS 3778.4.3:1991(R2009) history

• 0000 AS 3778.4.3:1991(R2009)
• 1970 AS 3778.4.3:1991 Measurement of water flow in open channels - Measurement using flow gauging structures - Round-nose horizontal broad-crested weirs