AS 1012.20:1992
Methods of testing concrete - Determination of chloride and sulfate in hardened concrete and concrete aggregates

Standard No.

AS 1012.20:1992

Published By

Standard Association of Australia （SAA）

Latest

AS 1012.20:1992

Scope

Sets out a separate solution method which can be used in aggregate or concrete laboratories to indicate whether chlorides or sulfates are present over a threshold detectable quantity.

AS 1012.20:1992 history

• 1970 AS 1012.20:1992 Methods of testing concrete - Determination of chloride and sulfate in hardened concrete and concrete aggregates