ASTM E2980-20

Действует

Standard Test Methods for Estimating Average Particle Size of Powders Using Air Permeability — 5 стр.

Ссылочные документы

Действует

Standard Terminology Relating to Sieves, Sieving Methods, and Screening Media — 6 стр.

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Standard Terminology Relating to Nonsieving Methods of Powder Characterization — 4 стр.

Действует

Standard Test Methods for Estimating Average Particle Size of Metal Powders and Related Compounds Using Air Permeability — 7 стр.

Действует

Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications — 5 стр.

Действует

Standard Practice for De-Agglomeration of Refractory Metal Powders and Their Compounds Prior to Particle Size Analysis — 6 стр.

Заменен

Standard Test Methods for Estimating Average Particle Size of Powders Using Air Permeability — 4 стр.

Заменен

Standard Test Methods for Estimating Average Particle Size of Powders Using Air Permeability — 4 стр.