AS 2350.9:1997 PDF Download

The AS 2350.9:1997 standard provides guidelines and procedures for determining the residue of portland and blended cement on the 45 µm sieve using a wet sieving method. The standard aims to ensure consistent and accurate measurement of the residue for quality control and compliance purposes.

The standard outlines the specific steps and requirements for conducting the test, including the preparation of the test sample, the equipment needed, and the sieving procedure. It also provides guidance on the calculation of the residue percentage based on the weight of the residue collected on the sieve compared to the initial weight of the sample.