GB/T 41788-2022 Multifunctional knitted products
1 Scope
This document specifies the product classification, sizes or specifications, requirements, and sampling rules of multifunctional knitted products. It describes the test methods, judgment rules, and provides information on instructions for use, packaging, transportation, and storage.
This document is applicable to multifunctional knitted products.
2 Normative references
The following 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 4744 Textiles - Testing and evaluation for water resistance - Hydrostatic pressure method
GB/T 4745 Textiles - Testing and evaluation for water resistance - Spray test method
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 6529 Textiles - Standard atmospheres for conditioning and testing
GB/T 8629-2017 Textiles - Domestic washing and drying procedures for textile testing
GB/T 12703.1 Textiles - Test methods for electrostatic propensity - Part 1: Test method using corona charging
GB/T 12703.3 Textile - Evaluation for electrostatic properties - Part 3: Electric charge
GB/T 12704.1-2009 Textiles - Test method for water-vapour transmission of fabrics - Part 1: Desiccant method
GB/T 12704.2-2009 Textiles - Test method for water-vapour transmission of fabrics - Part 2: Water method
GB 18401 National general safety technical code for textile products
GB/T 18412.1 Textiles - Determination of the pesticide residues - Part 1: 77 pesticides
GB/T 18414.1 Textiles - Determination of the content of chlorinated phenols - Part 1: Gas chromatography/mass spectrography
GB/T 18414.2 Textiles - Determination of the content of chlorinated phenols - Part 2: Gas chromatography
GB/T 18830 Textiles - Evaluation for solar ultraviolet radiation protective properties
GB/T 18863 No-iron textiles
GB/T 19977 Textile - Oil repellency - Hydrocarbon resistance test
GB/T 21655.1-2008 Textiles - Evaluation of absorption and quick-drying - Part 1: Method for combination tests
GB/T 22583-2009 Radiation-resistant knitwear
GB/T 24253-2009 Textiles - Evaluation for anti-mites activity
GB/T 24346-2009 Textiles - Evaluation for anti-mould activity
GB/T 30126-2013 Textiles - Testing and evaluation for anti-mosquitoes properties
GB/T 30127 Textiles - Testing and evaluation for far infrared radiation properties
GB/T 30159.1-2013 Textiles - Testing and evaluation for anti-soil properties - Part 1: Stain resistance
GB 31701 Safety technical code for infants and children textile products
GB/T 33610.1-2019 Textiles - Determination of deodorant property - Part 1: General principle
GB/T 33610.2 Textiles - Determination of deodorant property - Part 2: Detector tube method
GB/T 35263 Textiles - Testing and evaluation for cool feeling in contact instant
GB/T 40228 Guide for the control of some chemicals in apparel accessories and components
FZ/T 01116 Textiles - Testing and evaluation for magnetic property
FZ/T 01118-2012 Textiles - Testing and evaluation for anti-soil properties - Soil release
FZ/T 73023-2006 Antibacterial knitwear
FZ/T 73036-2010 Moisture-absorption and heart-generating knitted underwear
FZ/T 73051-2015 Knitted underwear of thermal and moisture property
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
3.1
multifunction
possessing two or more functions
Note: Excluding the conventional protective and decorative functions of clothing and accessories.
3.2
multifunctional knitted products
knitted products that are made of fabrics with two or more functions (accounting for 70% or more of the total area), or those that are pieced together from two or more different types of functional fabrics (with the combined area of these fabrics accounting for 70% or more of the total area)
Note 1: If the product is multi-layered, the functions of these layers shall cumulatively amount to two or more types, and the functional knitted fabric in each layer shall account for 70% or more of the total area.
Note 2: Multifunctional knitted products typically include knitted garments, knitted accessories, and knitted fabrics.
Foreword I
1 Scope
2 Normative references
3 Terms and definitions
4 Product classification
5 Sizes or specifications
6 Requirements
7 Sampling rules
8 Test methods
9 Judgment rules
10 Instructions for use, packaging, transportation and storage
Annex A (Informative) List of chemicals
Annex B (Normative) Test method for thermal insulation rate
