1.1 本试验方法包括固体废物资源回收处理设施中物料流成分的测定。相对于一种或多种定义的组分确定组成。这些结果用于确定一个或多个分离器操作产生的纯度，并与试验方法一起使用 第108页 用于测量材料分离装置的效率。 1.2 以国际单位制表示的数值应视为标准。括号中给出的值仅供参考。 1.3 本标准并不旨在解决与其使用相关的所有安全问题（如有）。 本标准的使用者有责任在使用前建立适当的安全、健康和环境实践，并确定监管限制的适用性。 有关危险说明，请参阅第节 7. . 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《国际标准、指南和建议制定原则决定》中确立的国际公认标准化原则制定的。 =====意义和用途====== 5.1 该方法用于记录固体废物资源回收分离器浓缩或分类固体废物中特定组分的能力。 5.2 根据试验方法，用这种方法测定的纯度计算分离器的回收率，作为其性能的另一种衡量标准 第108页 .

1.1 This test method covers the determination of the composition of a materials stream in a solid waste resource recovery processing facility. The composition is determined with respect to one or more defined components. The results are used for determining the purity resulting from the operation of one or more separators, and in conjunction with Test Method E1108 used to measure the efficiency of a materials separation device. 1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 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. For hazard statements, see Section 7 . 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 ====== 5.1 This method is used to document the ability of solid waste resource recovery separators to concentrate or classify a particular component (or components) present in solid waste. 5.2 The purity determined in this way is used to calculate the recovery achieved by a separator as another measure of its performance, according to Test Method E1108 .