Standard No.:	GB/T 2910.11-2009
English Name:	Textiles - Quantitative chemical analysis - Part 11: Mixtures of cellulose and polyester fibres (method using sulfuric acid)
Chinese Name:	纺织品 定量化学分析 第11部分：纤维素纤维与聚酯纤维的混合物（硫酸法）
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
Issued on:	2009-6-15
Implemented on:	2010-1-1
Status:	to be superseded
Superseded by:	GB/T 2910.11-2024 Textiles—Quantitative chemical analysis—Part 11: Mixtures of certain cellulose fibres with certain other fibres (method using sulfuric acid)
Superseded on:	2026-5-1
Superseding:	GB/T 2910-1997 Textile--Binary fibre mixtures--Quantitative chemical analysis
Language:	English
File Format:	PDF
Word Count:	2000 words
Price(USD):	55.00
Delivery:	via email in 1 business day

This part of GB/T 2910 specifies a method, using sulfuric acid, to determine the percentage of cellulose fibre after removal of non-fibrous matter, in textiles made of binary mixtures of natural and regenerated cellulose fibres and polyester fibre.

Foreword I
1 Scope
2 Normative References
3 Principle
4 Reagents
5 Apparatus
6 Test Procedure
7 Calculation and Expression of Results
8 Precision