标准摘要
[中文适用范围]： 本国际标准规定了测定粉末混合物中润滑剂含量的方法。该方法也适用于制备用于测量元素含量的样品，例如石墨和氧，这些元素的测定会受到润滑剂存在的干扰。应用该方法的前提是已知并可用适合相关润滑剂的溶剂。 [外文原描述]： ISO 13944:2012 specifies a method for the determination of the lubricant content of a powder mix. The method is also suitable for preparing samples for measuring the content of elements, e.g. graphite and oxygen, the determination of which is interfered with by the presence of a lubricant. A condition of the application of the method is that a suitable solvent for the lubricant concerned is known and available.
英文名称Lubricated metal-powder mixes — Determination of lubricant content — Soxhlet extraction method