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201-30 ASTM B330 method for determination of powder particle size of refractory metals and compounds-fisher method
201-30 ASTM B330 method for determination of powder particle size of refractory metals and compounds-fisher method
ASTM B330 method for determination of powder particle size of refractory metals and compounds-fisher method is national standard GB 3249-1982 method for determination of powder particle size of refractory metals and compounds-fisher method. This standard is suitable for the determination of refractory metals and compounds with particle size (shown in volume surface area average diameter) ranging from 0.5 to 50 microns by an HMK-22 Fisher Sub Sieve Sizer.
201-30 ASTM B330 method for determination of powder particle size of refractory metals and compounds-fisher method https://www.hmk-test.com