标准编号：ISO 21915-1:2020
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1部分：用扫描电子显微镜和光谱分析方法识别纤维
英文名称：Textiles — Qualitative and quantitative analysis of some cellulose fibres (lyocell, cupro) and their blends — Part 1: Fibre identification using scanning electron microscopy and spectral analysis meth
发布日期：2020-04
标准范围
This document specifies the qualitative analysis for cupro and lyocell using the two methods separately
— scanning electron microscope (SEM) method based on the application of ISO 20705, and
— spectral analysis method.
These testing methods are applied only for cupro and lyocell, or those blends. If other fibres are present, those are identified using the test method of ISO/TR 11827 and removed using the relevant part of the ISO 1833 series.
This method is not applicable for the fibre surface that is damaged during the process (e.g. chemically or physically).
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