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ISO 2738:1999
Sintered metal materials, excluding hardmetals -- Permeable sintered metal materials -- Determination of density, oil content and open porosity
This international Standard specifies methods of determining the density, oil content and open porosity of permeable sintered metal materials.
It applies in particular to porous metal bearings and to structural parts produced by pressing and sintering metal powders.
International Organization for Standardization [iso]