1.1 本试验方法包括测定皮革软化和填充以及加脂剂和其他软化和填充化合物制造中使用的脂肪和油的灰分含量。本试验方法源自试验方法 D1951 . 1.2 以国际单位制表示的数值应视为标准值。本标准不包括其他计量单位。 1.3 本标准并非旨在解决与其使用相关的所有安全问题（如有）。本标准的用户有责任在使用前制定适当的安全、健康和环境实践，并确定监管限制的适用性。 参见第节 5. 对于特定的危险声明。 1.4 本国际标准是根据世界贸易组织技术性贸易壁垒（TBT）委员会发布的《关于制定国际标准、指南和建议的原则的决定》中确立的国际公认标准化原则制定的。 ====意义和用途====== 3.1 本试验方法旨在测定用于皮革软化和填充的脂肪和油的灰分含量，以及用于制造此类产品的脂肪和油的灰分含量。 为了保证质量，测量脂肪和油的灰分含量。

1.1 This test method covers the determination of the ash content of fats and oils used in the softening and stuffing of leather and in the manufacture of fatliquors and other softening and stuffing compounds. This test method was derived from Test Method D1951 . 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. See Section 5 for specific hazard statements. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. ====== Significance And Use ====== 3.1 This test method is intended to determine the ash content of fats and oils used in the softening and stuffing of leather, as well as those used in the manufacture of products for such purpose. The ash content of fats and oils is measured for the purpose of quality assurance.