This standard specifies terms and definitions, sizing and specification, requirements, test methods, inspection rules, judgment rules, product instructions, packaging, transportation and storage of knitted garments and accessories for infants.
This standard is applicable to knitted garments and accessories for infants mainly made of knitted fabrics including underwear, outerwear, pajamas, jumpsuits, bellyband, trousers, socks, foot covers, hats, gloves, bibs, aprons, scarves, blankets, coats, sleeping bags, bedclothes, etc.
2 Normative references
The following referenced documents are indispensable for the application 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 3921-2008 Textiles - Tests for colour fastness - Colour fastness to washing with soap or soap and soda
GB/T 3922 Textiles - Tests for colour fastness - Colour fastness to perspiration
GB/T 3923.1 Textiles - Tensile properties of fabrics - Part 1: Determination of maximum force and elongation at maximum force using the strip method
GB/T 4802. 1-2008 Textiles - Determination of fabric propensity to surface fuzzing and to pilling - Part 1: Circular locus method
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 6411 A series of size of knitted underwear
GB/T 7573 Textiles - Determination of pH of aqueous extract
GB/T 8170 Rules of rounding off for numerical values & expression and judgment of limiting values
GB/T 8629-2001 Textiles - Domestic washing and drying procedures for textile testing
GB/T 12704.2-2009 Textiles - Test method for water-vapour transmission of fabrics - Part 2: Water method
GB/T 14272 Down garments
GB/T 1480 Test method for skewness and bow in woven and knitted fabrics
GB/T 17592-201 TextilesTextiles - 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 23344-2009 Textiles - Determination of 4-aminoazobenzene
GB/T 24118-2009 Textiles - Stitch types - Classification and terminology
GB/T 2412 Textile products - Determination of the remains of broken sewing needle
GB/T 29862 Textiles - Identification of fiber content
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
FZ/T 01026 Textiles - Quantitative chemical analysis - Multinary fibre mixtures
FZ/T 01057 (all parts) Test method for identification of textile fibers
FZ/T 01095 Textile - Test method of elastane fibre content
FZ/T 73053-2015 Knitted down garments
FZ/ T 80002 Marking, packaging, transporation and storage for garments
GSB 16-1523 Knitted fabric fuzzing and pilling sample photograph
GSB 16-2159 Knitwear standard depth scale (1/12)
GSB 16-2500 Colour sample photos of surface defect on knitted fabrics
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
3.1
knitted garments and accessories for infant
Knitted garments worn or used by infants of 36 months or below, including apparels and non-apparels. Apparels include underwear, outerwear, pajamas, jumpsuits, bellyband, trousers, etc.; while non-apparels include socks, foot covers, hats, gloves, bibs, aprons, scarves, blankets, coats, sleeping bags, bedclothes, etc.
Note: Knitted garments that are generally suitable for infants with height of 100 cm or below can be used as knitted garments for infants.
4 Sizing and specification
4.1 Apparels shall be implemented in accordance with GB/T 6411 or GB/T 1335.3, and the sizing beyond the standard range may be increased or decreased in sequence according to the grading values and principles specified in the standard.
4.2 Non-apparels shall be marked with specifications of main parts, or reference to relevant product standards or designed by the enterprise.
FZ/T 73025-2019 The following standards are cited：
