ASTM International - ASTM E1181-87(1998)e1
Standard Test Methods for Characterizing Duplex Grain Sizes
|Publication Date:||10 April 1998|
|ICS Code (Particle size analysis. Sieving):||19.120|
1.1 These test methods provide simple guidelines for deciding whether a duplex grain size exists. The test methods separate duplex grain sizes into one of two distinct classes, then into specific types within those classes, and provide systems for grain size characterization of each type.
1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to consult appropriate safety and health practices and determine the applicability of regulatory limitations prior to its use.