This part of EN ISO 4491 specifies a method for the determination of hydrogen-reducible oxygen content of metallic powders containing 0,55% (m/m) to 3% (m/m) oxygen. The method is applicable to unalloyed, partially alloyed or completely alloyed metal powders and also to mixtures of carbides and binder metal. It is not applicable to powders containing lubricants or organic binders.
DS/EN ISO 4491-3-2006由丹麦标准化协会 DK-DS 发布于 2006-06-28,并于 2006-06-28 实施。
DS/EN ISO 4491-3-2006在国际标准分类中归属于: 77.160 粉末冶金。
DS/EN ISO 4491-3-2006 于 2013-04-02 变更为 DS/EN 62282-3-300-2013 。
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