标准编号:ISO 1833-7:2017
中文名称:纺织品 定量化学分析 第7部分:聚酰胺及其他纤维混织物(使用甲酸方法)
英文名称:Textiles — Quantitative chemical analysis — Part 7: Mixtures of polyamide with certain other fibres (method using formic acid)
发布日期:2017-08
标准范围
This document specifies a method, using formic acid, to determine the mass percentage of polyamide fibre, after removal of non-fibrous matter, in textiles made of mixtures of
— polyamidewith
— cotton, viscose, cupro, modal, lyocell, polyester, polypropylene, chlorofibre, acrylic, glass fibre, elastomultiester, elastolefin and melamine, or
— wool (if the wool content is less than or equal to 25 %), or animal hair fibres.
This document does not apply when the wool content exceeds 25 %; ISO 1833-4 applies.