本方法用于去除和定量测定纺织品上可能存在的某些类型的非纤维材料。由于在制造过程中可能会添加到纺织材料中的物质种类繁多，而且其中一些物质很难去除，因此该方法不提供去除所有类型非纤维材料的程序。清除某些饰面可能需要使用大量化学资源。一般来说，每种要分析非纤维材料含量的织物都应单独考虑。纺织材料上的纤维类型和饰面类型将决定使用的程序。虽然非纤维材料的识别不在本方法的范围内，但可参考注释部分给出的参考书目。根据本标准对产品进行测试和评估可能需要使用可能有害的材料和/或设备。 本文件并未涉及与其使用相关的所有安全方面。使用本标准的任何人都有责任在使用前咨询相关部门，并结合任何适用的监管要求制定适当的健康和安全规程。

This method is intended for the removal and quantitiative determination of certain types of non-fibrous materials that may be present on textiles. Owing to the wide variety of substances that may be added to textile materials during manufacture, and to the difficulty of removing some of them, this method does not provide procedures for the removal of all types of non-fibrous materials. The removal of certain finishes may require the exercise of considerable chemical resources. In general, each fabric to be analysed for content of non-fibrous materials should be considered on an individual basis. The types of fibres and the types of finishes present on a textile material will determine the procedures to be used. Although the identification of non-fibrous materials does not come within the scope of this method, reference may be made to the bibliography given in the Notes section. The testing and evaluation of a product against this standard may require the use of materials and/or equipment that could be hazardous. This document does not purport to address all the safety aspects associated with its use. Anyone using this standard has the responsibility to consult the appropriate authorities and to establish appropriate health and safety practices in conjunction with any applicable regulatory requirements prior to its use.