1.1 This test method covers determination of the fineness of hydraulic cement by means of the 150-[mu]m (No. 100) and 75-[mu]m (No. 200) sieves.

1.2 This standard does not purport to address the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

1.3 The values given in SI units are to be regarded as the standard.