Standard No.:	GB/T 2910.9-2009
English Name:	Textiles—Quantitative chemical analysis—Part 9:Mixtures of acetate and triacetate fibres(method using benzyl alcohol)
Chinese Name:	纺织品 定量化学分析 第9部分：醋酯纤维与三醋酯纤维混合物（苯甲醇法）
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:	AQSIQ; SAC
Issued on:	2009-6-15
Implemented on:	2010-1-1
Status:	superseded
Superseded by:	GB/T 2910.9-2024 Textiles—Quantitative chemical analysis—Part 9: Mixtures of acetate with certain other fibres (method using benzyl alcohol)
Superseded on:	2024-10-1
Abolished on:	2024-10-01
Superseding:	GB/T 2910-1997 Textile--Binary fibre mixtures--Quantitative chemical analysis GB/T 2910.9-2024 Textiles—Quantitative chemical analysis—Part 9: Mixtures of acetate with certain other fibres (method using benzyl alcohol)
Language:	English
File Format:	PDF
Word Count:	2000 words
Price(USD):	55.00
Delivery:	via email in 1 business day

1 Scope



This part of GB/T 2910 specifies a method, using benzyl alcohol, to determine the percentage of acetate, after removal of non-fibrous matter, in textiles made of binary mixtures of acetate and triacetate fibers.



2 Normative References



The following normative documents contain provisions which, through reference in this part of GB/T 2910, constitute provisions of this part. For dated reference, subsequent amendments (excluding corrigendum content) to, or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this Part are encouraged to study whether the latest editions of these documents are applicable. For undated references, the latest edition of the normative document referred to applies.

Contents
Foreword I
1 Scope
2 Normative References
3 Principle
4 Reagens
5 Apparatus
6 Test Procedure
7 Calculation And Expression Of Results
8 Precision