Foreword
This document is drafted in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1: Structure and Drafting Rules for Standardization Documents".
Please note that some of the contents of this document may involve patents. The issuer of this document does not assume responsibility for identifying patents. This document is proposed by the China Textile Industry Federation.
This document is attributed to the National Technical Committee for Textile Standardization, Wool Worsted Sub-Technical Committee (SAC/TC 209/SC 8).
1 Scope
This document specifies the terms and definitions of antistatic combed wool fabrics. Technical requirements, test methods, inspection rules, packaging and marking. This document applies to the identification of various types of woven taking antistatic combed wool fabrics (wool and other animal fiber content of 30% and above the blended or interwoven products) quality.
2 Normative reference documents
The following documents constitute the essential provisions of this document through the normative references in the text. Among them, note the date of the reference document, only the date of the corresponding version applies to this document; do not note the date of the reference document, its latest version (including all the revision of the list) applies to this document.
GB/T 250 Textile color fastness test evaluation of discoloration with gray sample card
GB/T 2910 (all parts) Textiles quantitative chemical analysis
GB/T 3917.2 Textile fabric tearing performance Part 2: pants Tong specimens (single seam) tear strength determination
GB/T 3920 Textile color fastness test rubbing color fastness
GB/T 392 Textile color fastness test, color fastness to sweat stains
GB/T3923.1 Textile fabric tensile properties Part 1: Determination of breaking strength and elongation at break (strip sample method)
GB/T 4666 Determination of length and width of textile fabrics
GB/T 4802.1 Textile fabric pilling performance of the determination of the part 1: round track method
GB/T 4841.3 Dyeing standard depth color card 2/1, 1/3, 1/6, 1/12, 1/25
GB/T 5296.4 Consumer goods use instructions Part 4: textiles and clothing
GB/T 5711 Textile color fastness test resistance to tetrachloroethylene dry cleaning color fastness
GB/T 5713 Textile color fastness test water fastness
GB/T 6152 Color fastness test for textiles, color fastness to heat and pressure
GB/T 8427-2019 Textile color fastness test color fastness to artificial light: dense arc
GB/T 9994 Textile materials, the rate of moisture return
GB/T 12703.2-2021 Textile static performance test method Part 2: manual friction method
GB/T 16988 Special animal fiber and sheep wool mixture content determination
GB 18401 National basic safety technical specifications for textile products
GB/T29862 Textile fiber content of the logo
GB 31701 Infant and children's textile products safety technical specifications
GB/T 33270 Test method for woolen fabrics falling water deformation
FZ/T 01026 Textile quantitative chemical analysis of multi-component fiber mixtures
FZ/T 20019 Test method for woolen woven fabric desewn degree
FZ/T20021 Fabric by steam after the size change test method
3 Terminology and definitions
The following terms and definitions apply to this document.
3.1
Antistatic worsted fabrics
In the textile, using a blend of conductive fibers spun into the yarn or embedded in the conductive filament woven to form the combed wool fabric, but also can be treated with anti-static properties of combed wool fabrics.
4 technical requirements
4.1 Basic safety requirements
Antistatic combed wool fabrics of the basic safety requirements should be consistent with the provisions of GB 18401, for infants and children's antistatic combed wool fabrics should also comply with the provisions of GB 31701.
5 test methods
6 test rules
6.1 Intrinsic quality test
6.1.1 intrinsic quality test sampling
6.1.1.1 in the same species, raw materials, organization and technology production of the total number of horses in accordance with the provisions of Table 4 randomly take out the corresponding number of horses. Where the sampling in more than 2 horses, the arithmetic average of the test results of the physical properties as the basis for the evaluation of the batch.
7 Packaging and logo
7.1 Packaging
7.1.1 Packaging methods and materials used, in order to solid and suitable for transport as the principle.
7.1.2 Each woven fabric should be folded inwards into a double or flat width, rolled in cardboard or paper tube with mothproofing agent, wrapped with moisture-proof materials or kraft paper, tied with rope outside the paper. One package per horse. Each packet is packed with cloth, covered with cloth at the head of the seam, and brush the head of the minion.
7.2 Marking
7.2.1 Each woven product should be stamped with the factory name on the reverse side (the form can be set by the factory). The outer end of the woven fabric with the number, length grade mark. When the composition of the patchwork section, the patchwork section is stamped with seam seal.
8 Other
Some of the items in this document, such as supply and demand sides otherwise required by the contract can be implemented.
Appendix A (normative) several additional provisions
Appendix B (normative) appearance inspection methods and defects description
Foreword
1 Scope
2 Normative reference documents
3 Terminology and definitions
4 technical requirements
5 test methods
6 test rules
7 Packaging and logo
8 Other
Appendix A (normative) several additional provisions
Appendix B (normative) appearance inspection methods and defects description
