AS 1012.4.2:1999
Methods of testing concrete - Determination of air content of freshly mixed concrete - Measuring reduction in air pressure in chamber above concrete

Standard No.

AS 1012.4.2:1999

Published By

Standard Association of Australia （SAA）

Status

Be replaced 2014-04

Replace By

AS 1012.4.2:2014

Latest

AS 1012.4.2:2014

AS 1012.4.2:1999 history

• 2014 AS 1012.4.2:2014 Methods of testing concrete, Method 4.2: Determination of air content of freshly mixed concrete — Measuring reduction in air pressure in chamber above concrete
• 1970 AS 1012.4.2:1999 Methods of testing concrete - Determination of air content of freshly mixed concrete - Measuring reduction in air pressure in chamber above concrete