AS 1653-1974

Note - due to the age of this archived document, available information is limited therfore this record is incomplete. For further details, please phone our Customer Service Centre on 131 242 (Intl +61 2 8206 6010) or email sales@saiglobal.com.

Applies to calcium silicate bricks, consisting essentially of an intimate and uniform mixture of siliceous sand, or crushed siliceous rock, and lime, mechanically pressed together and combined by the action of saturated steam under pressure.