Standard No.:	GB/T 39621-2020
English Name:	Textiles—Quantitative chemical analysis—Mixture of cross-linked lyocell fibres and viscose or cupro or modal (method using formic acid and zinc chloride)
Chinese Name:	纺织品 定量化学分析 交联型莱赛尔纤维与粘胶纤维、铜氨纤维、莫代尔纤维的混合物（甲酸/氯化锌法）
Chinese Classification:	W04    Basic standards and general methods
Professional Classification:	GB    National Standard
ICS Classification:	59.080.01 59.080.01     Textiles in general 59.080.01
Issued by:	SAMR; SAC
Issued on:	2020-12-14
Implemented on:	2021-7-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	7500 words
Price(USD):	190.00
Delivery:	via email in 1~3 business day

本标准规定了采用甲酸/氯化锌法测定去除非纤维物质后的交联型莱赛尔纤维与粘胶纤维、铜氨纤维或莫代尔纤维两组分混合物中纤维含量的方法。