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.
Document identifier
ISO 18549-1:2009
Title
Metallic powders - Determination of apparent density and flow rate at elevated temperatures - Part 1: Determination of apparent density at elevated temperatures
ISO Category
TC 119/SC 2: Sampling and testing methods for powders (including powders for hardmetals)
Publication date
2009-04-15
International Relationship
ISO 18549-1:2009 * ISO 18549-1:2009 * BS ISO 18549-1:2009
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45 vnd |
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