Standard No.:	GB/T 2666-2009
English Name:	Trousers
Chinese Name:	西裤
Chinese Classification:	Y76    Clothing and clothing accessories
Professional Classification:	GB    National Standard
Issued by:	AQSIQ; SAC
Issued on:	2009-3-19
Implemented on:	2010-1-1
Status:	superseded
Superseded by:	GB/T 2666-2017 Trousers
Superseded on:	2018-7-1
Superseding:	GB/T 2666-2001 Vomen and mans trousers
Language:	English
File Format:	PDF
Word Count:	10000 words
Price(USD):	250.0
Delivery:	via email in 1 business day

1 Scope This standard specifies the requirement, inspection method, inspection classification rules, marking, packing, transport and storage of trouser, tailored skirt, etc. This standard is applicable to woolen garments like trouser and tailored skirt mainly made of shell fabric such as woolen, wool blended, interweaved and wool-like woven fabrics. 2 Normative References The following standards contain provisions which, through reference in this text, constitute provisions of this standard. For dated reference, subsequent amendments (excluding amending error in the text) to, or revisions of, any of these publications do not be applied. However, the parties whose enter into agreement according to these specifications are encouraged to research whether the latest editions of these references are applied or not. For undated references, the latest edition of the normative document is applicable to this Standard. GB/T 250 Textiles- Tests for colour fastness - Grey scale for assessing change in colour GB/T 1335.1 Standard sizing systems for garments - Men GB/T 1335.2 Standard sizing systems for garments - Women GB/T 1335.3 Standard sizing systems for garments - Children GB/T 2910 Textile - Binary fibre mixtures - Quantitative chemical analysis GB/T 2911 Textiles - Ternary fibre mixtures - Quantitative analysis GB/T 2912.1 Textiles - Determination of Formaldehyde - Part 1: Free and Hydrolized Formaldehyde (Water Extraction Method) GB/T 3917.2 Textiles - Tear properties of fabrics - Part 2: Determination of tear force of trouser-shaped test specimens (Single tear method) GB/T 3920 Textiles - Tests for colour fastness - Colour fastness to rubbing GB/T 3921 Textiles - Tests for colour fastness - colour fastness to soaping GB/T 3922 Textiles - Testing method for colour fastness to perspiration GB/T 3923.1 Testiles - Tensile properties of fabrics - Part 1: Determination of breaking force and elongation at breaking force - Strip method GB/T 4802.1 Textiles - Determination of fabric propensity to surface fuzzing and to pilling - Part 1: Circular locus method GB/T 4841.3 Colour cards of standard depths for dyeing with dyestuffs 2/1, 1/3, 1/6, 1/12, 1/25 GB 5296.4 Instructions for use of products of consumer interest - Instructions for use of textiles and apparel GB/T 5711 Textiles - Tests for colour fastness - Colour fastness to dry cleaning GB/T 5713 Textiles - Tests for colour fastness - Colour fastness to water GB/T 7573 Textiles - Determination of pH of the aqueous extract GB/T 8170 Rules of Rounding off for Numerical Values & Expression and Judgement of Limiting Values GB/T 8427-2008 Textiles - Tests for colour fastness - Colour fastness to artificial light: Xenon arc fading lamp test GB/T 8630 Textiles-Determination of Dimensional Change in Washing and Drying GB/T 14304 Sizes for wollen suits GB/T 16988 Quantitative determination for mixtures of special animal fibre and wool GB/T 17592 Textiles - Determination of the banned azo colourants GB 18401 National General Safety Technical Code for Textile Products FZ/T 01026 Textile - Quaternary fibre mixtures - Quantitative chemical analysis FZ/T 01048 Determination method for blending ratio of silk and cashmere blended textiles FZ/T 01053 Textiles - Identification of fiber content FZ/T 01057 (all parts) Test method for identification of textile fibres FZ/T 80002 Marking, packaging, transporation and storage for garments FZ/T 80004 Rule for garments delivery inspection FZ/T 80007.3 Dry wash resistance test method for garments used adhesive interlining 3 Requirements 3.1 Instructions for use Instructions for use of finished product shall comply with the requirements of GB 5296.4 and GB 18401. 3.2 Size specification 3.2.1 Sizing systems shall be selected according to the requirements GB/T 1335.1, GB/T 1335.2 and GB/T 1335.3. 3.2.2 The sizing of main parts on finished product may be design by self according to the relevant requirements of GB/T 1335.1, GB/T 1335.2, GB/T 1335.3 and GB/T 14304. 3.3 Materials 3.3.1 Shell fabric Shell fabric of conformity to the quality requirement of this Standard shall be selected according to the national criteria for textile shell fabric. 3.3.2 Lining Except in special design, the lining with property and color matching with shell fabric used shall be adopted. 3.3.3 Accessories 3.3.3.1 Lining fabric Lining fabric of suitability to shell fabric used shall be adopted, and the dimensional change ratio hereof shall be suitable to shell fabric. 3.3.3.2 Suture Suture of suitability to quality of accessories and linings used shall be adopted. Button thread shall be suitable to button in color; trademark thread shall be suitable to trademark ground colour (except ornamental thread). 3.3.3.3 Button and auxiliaries Button (except ornamental button) and auxiliaries of suitability to shell fabric used shall be adopted. Buttons and auxiliaries shall be rustless, smooth, durable, and free of deformation and discolouring after washing and ironing.

Foreword 1 Scope 2 Normative References 3 Requirements 4 Inspection (test) Method 6 Marking, Packaging, Transportation and Storage Annex A (Normative) Test Methods for Skewing after Washing Annex B (Normative) Test Methods for Seam Slipping Degree Annex C (Normative) Sampling Location Schematic Diagram for Joint Strength Test of Seat Seam of Trousers