标准摘要
[中文适用范围]： 本文件规定了使用红外光谱（IR）分析和多元分析对铜氨纤维和莱赛尔纤维进行定量测试的方法。 该测试方法仅适用于铜氨或莱赛尔纤维或两者的混合物。 其他纤维，如棉、粘胶等，使用 ISO/TR 11827 的测试方法进行识别，并使用 ISO 1833 系列的相关部分进行去除。 [外文原描述]： This document specifies quantitative testing methods of fibres that consist of cupro and lyocell by using infrared spectroscopy (IR) analysis and multivariate analysis. This testing method is applied only for cupro or lyocell or a mix of both. The other fibres, such as cotton, viscose, etc. are identified using the test method of ISO/TR 11827 and removed using the relevant part of the ISO 1833 series.
英文名称Textiles — Qualitative and quantitative analysis of some cellulose fibres (lyocell, cupro) and their blends — Part 3: Blend quantification using spectral analysis method