标准摘要
[中文适用范围]： 本文件规定了一种方法，使用稀释的乙酸，在消除非纤维物质后，测定由以下物质的混合物制成的纺织品中壳聚糖纤维的质量百分比： ——壳聚糖纤维与 — 某些其他纤维。 本方法适用于壳聚糖纤维与纤维素纤维（棉、麻、苎麻、粘胶、莫代尔、莱赛尔）、蛋白质纤维（羊毛、羊绒、丝）或合成纤维（涤纶、聚酰胺、腈纶）的纤维混合物。 [外文原描述]： This document specifies a method, using diluted acetic acid, to determine the mass percentage of chitosan fibres, after elimination of non-fibrous matter, in textiles made of mixtures of: — chitosan fibre with — certain other fibres. This method is applicable to fibre mixtures of chitosan fibre with cellulose fibres (cotton, linen, ramie, viscose, modal, lyocell), protein fibres (wool, cashmere, silk), or synthetic fibres (polyester, polyamide, acrylic).
英文名称Textiles — Quantitative chemical analysis — Part 28: Mixtures of chitosan with certain other fibres (method using diluted acetic acid)