1 Scope

This document specifies the terms and definitions, product classification, technical requirements, test methods, inspection rules, acceptance rules, packaging, and marking of woolen knitwear.

This document is applicable to the identification of fine and coarse combed pure cotton wool knitwear. Blended knitwear with a sheep wool content of 30% or more, as well as products made by splicing the above knitted fabrics with other fabrics. Other animal hair fiber products can also be referred to for implementation This document is not applicable to infant and young children's wool knitted products aged 36 months and below

2 Normative References

The content in the following documents constitutes an essential clause of this document through normative references in the text.

. Only the version corresponding to the dated reference document is applicable to this document; For undated references, the latest version (including all modification orders) applies to this document

GB/T 250 Textiles - Grey Sample Card for Evaluating Discoloration in Color Fastness Tests

GB/T 1335 (All Parts) - Clothing Size Types

GB/T 2828.1-2012 Sampling Procedures for Inspection by Attributes - Part 1: Sampling Plan for Batch Inspection Retrieved by Acceptance Quality Limit (AQL)

GB/T 2910 (All Parts) Quantitative Chemical Analysis of Textiles

GB/T 3920 Textiles - Color Fastness Tests - Color Fastness to Rubbing

GB/T 3922 Textiles - Color Fastness Tests - Color Fastness to Sweat

GB/T 4802.3 Textiles - Determination of Pilling and Pilling Performance of Fabrics - Part 3: Pilling Box Method

GB/T 4841.3 Dye Color Standard Depth Color Card 2/1.1/3.1/6.1/12.1/25

GB/T 4856 Packaging of Cotton Knitted Fabrics

GB/T 5296.4 Instructions for Use of Consumer Products - Part 4: Textiles

GB/T 5711 Textiles - Tests for Color Fastness to Dry Cleaning with Tetrachloroethylene

GB/T 5713 Textiles - Tests for Color Fastness to Water

GB/T 7742.1 Textiles - Part 1: Determination of Burst Strength and Burst Expansion - Hydraulic Method

GB/T 7742.2 Textiles - Determination of Burst Strength and Burst Expansion - Air Pressure Method

GB/T 8427-2019 Textiles - Color Fastness Test Color fastness to artificial light: Xenon arc

GB/T 9994 Textile materials - Determination of moisture content and moisture regain - Oven drying method

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