GB/T 45041-2024 Wool and wool-like knitting goods for infants
1 Scope
This document specifies the technical requirements, inspection rules, packaging, marking, transport and storage requirements for wool and wool-like knitting goods for infants, and describes the corresponding test methods.
This document is applicable to wool and wool-like knitting goods for infants that are pure or blended with sheep wool or non-sheep-wool fibers, and may serve as a reference for other animal hair fiber products.
2 Normative references
The following normative documents contain provisions which, through reference in this text, constitute provisions of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB/T 250 Textiles - Tests for colour fastness - Grey scale for assessing change in colour
GB/T 1335.3 Standard sizing systems for garments - Children
GB/T 2910 (All parts) Textiles - Quantitative chemical analysis
GB/T 2912.1 Textiles - Determination of formaldehyde - Part 1: Free and hydrolyzed formaldehyde (water extraction method)
GB/T 3920 Textiles - Tests for colour fastness - Colour fastness to rubbing
GB/T 3922 Textiles - Tests for colour fastness - Colour fastness to perspiration
GB/T 4802.3 Textiles - Determination of fabric propensity to surface fuzzing and to pilling - Part 3: Pilling box 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/T 4856 Package of cotton goods and knitwear
GB/T 5296.4 Instructions for use of products of consumer interest - Part 4: Textiles and apparel
GB/T 5713 Textiles - Tests for colour fastness - Colour fastness to water
GB/T 7573 Textiles - Determination of pH of aqueous extract
GB/T 12490-2014 Textiles - Tests for colour fastness - Colour fastness to domestic and commercial laundering
GB/T 14644 Textiles - Burning behavior - 45° test determination of flame spread rate
GB/T 16988 Quantitative determination for mixtures of special animal fibre and wool
GB/T 17592 Textiles - Determination of the banned azo colourants
GB/T 17593 (All parts) Textiles - Determination of heavy metals
GB 18401 National general safety technical code for textile products
GB/T 18886 Textiles - Tests for colour fastness - Colour fastness to saliva
GB/T 20388 Textiles - Determination of the phthalate content - Tetrahydrofuran method
GB/T 23322 Textiles - Determination of surfactant - Alkylphenols and Alkylphenol ethoxylates
GB/T 23344 Textiles - Determination of 4-aminoazobenzene
GB/T 24121 Textile products - Determination of the remains of broken sewing needle
GB/T 29862 Textiles - Identification of fiber content
GB/T 30157 Textiles - Determination of total content of lead and cadmium
GB/T 31127-2014 Textiles - Tests for colour fastness - Colour fastness to transfer in joints
GB 31701 Safety technical code for infants and children textile products
GB/T 38015 Textiles - Quantitative chemical analysis - Mixtures of elastane and certain other fibers
FZ/T 01112 Textiles - Quantitative chemical analysis - Mixtures of silk and wool or/and cashmere (method using formic acid and zinc chloride)
FZ/T 20011-2006 Test method for determining the angle of spirality in knitted wool garments
FZ/T 20018 Determination of dichloromethane-soluble matter in wool textiles
FZ/T 20031 Test method for seam elongation of wool knitted goods
FZ/T 20032 Test method for neck opening stretchability of wool knitted goods
FZ/T 30003 Method for quantitative analysis of ramie (flax hemp) cotton blended textile - Micro projection
FZ/T 70009 Test method for relaxation dimensional change and felting dimensional change to washing of wool textiles
GSB 16-2922 Certified reference sample for pilling of carded fabric
GSB 16-2923 Certified reference sample for pilling of combed fabric
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
3.1
wool and wool-like knitting goods for infants
wool and wool-like knitting goods for infants aged 36 months or below to wear or use
Note 1: Including cardigans, pullover, vests, pants, skirts, patchwork clothing, socks, and small clothes (gloves, scarves, and hats).
Foreword i 1 Scope 2 Normative references 3 Terms and definitions 4 Technical requirements 5 Test methods 6 Inspection rules 7 Packaging, marking, transport and storage Annex A (Informative) Description of appearance defects
GB/T 45041-2024 Wool and wool-like knitting goods for infants
1 Scope
This document specifies the technical requirements, inspection rules, packaging, marking, transport and storage requirements for wool and wool-like knitting goods for infants, and describes the corresponding test methods.
This document is applicable to wool and wool-like knitting goods for infants that are pure or blended with sheep wool or non-sheep-wool fibers, and may serve as a reference for other animal hair fiber products.
2 Normative references
The following normative documents contain provisions which, through reference in this text, constitute provisions of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB/T 250 Textiles - Tests for colour fastness - Grey scale for assessing change in colour
GB/T 1335.3 Standard sizing systems for garments - Children
GB/T 2910 (All parts) Textiles - Quantitative chemical analysis
GB/T 2912.1 Textiles - Determination of formaldehyde - Part 1: Free and hydrolyzed formaldehyde (water extraction method)
GB/T 3920 Textiles - Tests for colour fastness - Colour fastness to rubbing
GB/T 3922 Textiles - Tests for colour fastness - Colour fastness to perspiration
GB/T 4802.3 Textiles - Determination of fabric propensity to surface fuzzing and to pilling - Part 3: Pilling box 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/T 4856 Package of cotton goods and knitwear
GB/T 5296.4 Instructions for use of products of consumer interest - Part 4: Textiles and apparel
GB/T 5713 Textiles - Tests for colour fastness - Colour fastness to water
GB/T 7573 Textiles - Determination of pH of aqueous extract
GB/T 12490-2014 Textiles - Tests for colour fastness - Colour fastness to domestic and commercial laundering
GB/T 14644 Textiles - Burning behavior - 45° test determination of flame spread rate
GB/T 16988 Quantitative determination for mixtures of special animal fibre and wool
GB/T 17592 Textiles - Determination of the banned azo colourants
GB/T 17593 (All parts) Textiles - Determination of heavy metals
GB 18401 National general safety technical code for textile products
GB/T 18886 Textiles - Tests for colour fastness - Colour fastness to saliva
GB/T 20388 Textiles - Determination of the phthalate content - Tetrahydrofuran method
GB/T 23322 Textiles - Determination of surfactant - Alkylphenols and Alkylphenol ethoxylates
GB/T 23344 Textiles - Determination of 4-aminoazobenzene
GB/T 24121 Textile products - Determination of the remains of broken sewing needle
GB/T 29862 Textiles - Identification of fiber content
GB/T 30157 Textiles - Determination of total content of lead and cadmium
GB/T 31127-2014 Textiles - Tests for colour fastness - Colour fastness to transfer in joints
GB 31701 Safety technical code for infants and children textile products
GB/T 38015 Textiles - Quantitative chemical analysis - Mixtures of elastane and certain other fibers
FZ/T 01026 Textiles - Quantitative chemical analysis - Mulitinary fibre mixtures
FZ/T 01057 (All parts) Test method for identification of textile fibers
FZ/T 01101 Textile test method - Fiber content - Quantitative physical analysis
FZ/T 01112 Textiles - Quantitative chemical analysis - Mixtures of silk and wool or/and cashmere (method using formic acid and zinc chloride)
FZ/T 20011-2006 Test method for determining the angle of spirality in knitted wool garments
FZ/T 20018 Determination of dichloromethane-soluble matter in wool textiles
FZ/T 20031 Test method for seam elongation of wool knitted goods
FZ/T 20032 Test method for neck opening stretchability of wool knitted goods
FZ/T 30003 Method for quantitative analysis of ramie (flax hemp) cotton blended textile - Micro projection
FZ/T 70009 Test method for relaxation dimensional change and felting dimensional change to washing of wool textiles
GSB 16-2922 Certified reference sample for pilling of carded fabric
GSB 16-2923 Certified reference sample for pilling of combed fabric
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
3.1
wool and wool-like knitting goods for infants
wool and wool-like knitting goods for infants aged 36 months or below to wear or use
Note 1: Including cardigans, pullover, vests, pants, skirts, patchwork clothing, socks, and small clothes (gloves, scarves, and hats).
Contents of GB/T 45041-2024
Foreword i
1 Scope
2 Normative references
3 Terms and definitions
4 Technical requirements
5 Test methods
6 Inspection rules
7 Packaging, marking, transport and storage
Annex A (Informative) Description of appearance defects
