1 Scope
This standard specifies the requirements, inspection (test) method and inspection classification rules as well as marking, packaging, transportation, storage and other technical features for casual wear.
This standard is applicable to casual wear whose raw materials are cotton, hemp, silk, chemical fiber and its blended fabric etc., and produced in batches.
2 Normative References
The following normative documents contain provisions which, through reference in this standard, constitute provisions of this standard. For dated reference, subsequent amendments to, or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this standard 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.
GB 250 Gray scale for assessing change in colour
GB 251 Gray scale for assessing staining
GB/T 1335.1 Standard sizing systems for garments - Men
GB/T 1335.2 Standard sizing systems for garments-Women
GB/T 2910—1997 Textile--Binary fibre mixtures--Quantitative chemical analysis
GB/T 2911—1997 Textile--Binary fibre mixtures--Quantitative chemical analysis
GB/T 2912.1—1998 Textiles--Determination of formaldehyde--Part 1: Free and hydrolized formaldehyde(Water extraction method)
GB/T 3920—1997 Textiles—Tests for colour fastness—Colour fastness to rubbing
GB/T 3921.1—1997 Textiles--Tests for colour fastness--Colour fastness to washing: Test 1
GB/T 3921.3—1997 Textiles--Tests for colour fastness--Colour fastness to washing: Test 3
GB/T 3922—1995 Textiles--Testing method for colour fastness to perspiration
GB/T 3923.1—1997 Textiles--Tensile properties of fabrics--Part 1: Determination of breaking force and elongation at breaking force--Strip method
GB/T 4802.1—1997 Textiles-Assessing the rate of pilling of fabrics-Circular locus method
GB 5296.4 Instructions for use of products of consumer interest--Instructions for use of textiles and apparel
GB/T 5711—1997 Textiles-Tests for colour fastness-Colour fastness to dry cleaning
GB/T 7573—2002 Textiles--Determination of pH of the aqueous extract
GB/T 8427—1998 GB/T 8427 Textiles - Tests for colour fastness - Colour fastness to artificial light: Xenon arc fading lamp test
GB/T 8629—2001 Textiles-Domestic washing and drying procedures for textile testing
GB/T 18132 Silk garments
FZ/T 01053 Textiles-Identification of fiber content
FZ/T 01057—1999 Test method for identification of textile fibres
FZ/T 20019—1999 Test method for determining the seam slipping of wool woven fabrics
FZ/T 80002 Marking, packaging, transportation and storage for garments
FZ/T 80007.1 Test method of peeled off strength value for garments used adhesive interlining
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.
3.2 Specification for sizing systems
3.2.1 Sizing systems shall be selected according to the requirements of GB/T 1335.1 and GB/T 1335.2.
3.2.2 The specification of main parts on finished product may be designed by self according to the relevant requirements of GB/T 1335.1 and GB/T 1335.2.
3.3 Raw material
3.3.1 Shell fabric
Shell fabric suitable for casual wear shall be selected according to the reference standards for textile shell fabric.
3.3.2 Lining
Lining with property and color matching with the shell fabric used shall be adopted (except in special design).
3.3.3 Accessories
3.3.3.1 Lining cloth, shoulder pad
Adhesive interlining and shoulder pads with shrinkage, property, and color matching with the shell fabric used shall be selected, and the quality shall meet the requirements of corresponding product standards.
3.3.3.2 Suture
Suture suitable for the quality of accessories used shall be adopted. The shrinkage of embroidery thread shall match with the shell fabric; button thread shall be suitable for button in color; brand thread shall match with the brand ground colour (except ornamental thread).
3.3.3.3 Button and auxiliaries
Button (except ornamental button) and auxiliaries suitable for the shell fabric used shall be adopted. Zipper and metal auxiliaries shall be free from defects. Buttons and auxiliaries shall be rustless, and free of deformation and discolouring after washing and ironing.
3.4 Warp and weft direction
3.4.1 The allowed inclination degree of top collar, back and sleeve shall not be greater than 3%, and the bottom edge of front shall not warp conversely. The allowed inclination degree of trousers shall not be greater than 1.5 %.
3.4.2 The skew weft of colored woven checks shall not be greater than 3%.
3.5 Stripe and plaid matching
3.5.1 Apparent stripes or plaids of over 1.0cm, if on shell fabric, shall comply with the requirements of Table 1.
Foreword I
1 Scope
2 Normative References
3 Requirements
4 Inspection (test) Method
5 Inspection Classification Rules
6 Marking, Packaging, Transportation and Storage
Annex A (Normative) Test Methods for Determining the Seam Slippage of Wool Woven Fabrics
Annex B (Normative) Sampling location schematic diagram for joint strength test of seat seam of trousers
