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ISO 18549-1:2009

Metallic powders — Determination of apparent density and flow rate at elevated temperatures — Part 1: Determination of apparent density at elevated temperatures

Publication date:   Apr 3, 2009

General information

90.93 Standard confirmed   Sep 3, 2020

ISO

ISO/TC 119/SC 2 Sampling and testing methods for powders (including powders for hardmetals)

International Standard

77.160   Powder metallurgy

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Scope

ISO 18549-1:2009 describes a method for the determination of apparent density at elevated temperatures for powder mixes, based on iron or steel powders and intended for warm compaction. The method is, to a large extent, based on the apparent density method (funnel method) standardized in ISO 3923-1:2008, but either of the two funnels that are mentioned can be selected after agreement between the parties involved.

Life cycle

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PUBLISHED
ISO 18549-1:2009
90.93 Standard confirmed
Sep 3, 2020