Metallic powders. Determination of particle size by dry sieving.

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Main informations

Collections

National standards and national normative documents

Publication date

August 1993

Number of pages

8 p.

Reference

NF EN 24497

ICS Codes

77.160 Powder metallurgy

Classification index

A95-152

Print number

International kinship

ISO 4497:1983

European kinship

EN 24497:1993

Replaced standards (1)

NF A95-152

November 1983

Standard Cancelled

Powder metallurgy. Metallic powders. Determination of particle size by dry sieving.

Standard replaced by (1)

NF EN ISO 4497

May 2020

Standard Current

Metallic powders - Determination of particle size by dry sieving

This document specifies a method of determining the particle size distribution of metallic powders by dry sieving into size fractions. The method is applicable to dry, unlubricated metallic powders, but not applicable to powders in which the morphology differs markedly from being equiaxial, for example flake-type powders. The method is not applicable to metallic powders having a particle size wholly or mostly under 45 µm.

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