Standard Test Method for Fineness of Hydraulic Cement and Raw Materials by the 300-μ,m (No. 50), 150-μ,m (No. 100), and 75-μ,m (No. 200) Sieves by Wet Methods
1.1 ,This test method covers wet sieving techniques for determination of fineness of hydraulic cement and raw materials by means of the 300-μ,m (No. 50), the 150-μ,m (No. 100), and the 75-μ,m (No. 200) sieves.