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ϲʿ 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 ϲʿ 3923-1:2008, but either of the two funnels that are mentioned can be selected after agreement between the parties involved.
Informations générales
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État actuel: ʳܲéDate de publication: 2009-04Stade: Norme internationale confirmée [90.93]
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Edition: 1
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dzé technique :ϲʿ/TC 119/SC 2ICS :77.160
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