标准编号：ISO 21915-3:2020
中文名称：纺织品 纤维素纤维（lyocell, cupro）及其混纺物的定性和定量分析 第3部分：使用光谱分析方法的混合定量
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
发布日期：2020-04
标准范围
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.
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