AS 1141.21:1997
Methods for sampling and testing aggregates - Aggregate crushing value

Standard No.

AS 1141.21:1997

Published By

Standard Association of Australia （SAA）

Status

Withdraw

Replace By

AS 1141.21:1997(R2016)

Latest

AS 1141.21:1997/Amdt 1:2020

Scope

Specifies the method for determining the aggregate crushing value by tamping a measured mass of sieved material (14 mm nominal size) in a standard cylinder, crushing with a plunger and determining the mass passing a 2.36 mm sieve. Material of other nominal sizes may be used but the result may not be comparable.

AS 1141.21:1997 history

• 1970 AS 1141.21:1997/Amdt 1:2020 Methods for sampling and testing aggregates - Aggregate crushing value
• 0000 AS 1141.21:1997(R2016)
• 1970 AS 1141.21:1997 Methods for sampling and testing aggregates - Aggregate crushing value