QB/T 4662-2014 (English Version) PDF

Scope: This standard specifies the requirements, test methods, inspection rules and marking, packaging, transportation and storage of knitted hats. This standard applies to woven hats produced and processed with wood fiber craft woven paper as raw materials; made of natural grass (golden grass, hemp grass, aquatic grass, corn husks, yaf grass, wheat straw, jackgrass, etc.), natural flat sticky Knitted hats made of rubber fiber as raw materials can be implemented as follows.

QB/T 4662-2014 Referenced Document

GB 18401 National general safety technical code for textile products
GB/T 17592 Textiles Determination of banned azo dyes*， 2024-03-15 Update
GB/T 191 Packaging.Pictorial marking for handling of goods
GB/T 22820 Braided base paper*， 2017-12-29 Update
GB/T 250 Textiles.Tests for colour fastness.Grey scale for assessing change in colour
GB/T 251 Textiles.Tests for colour fastness.Grey scale for assessing staining
GB/T 2912.1 Determination of formaldehyde in textiles
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 5713 Textiles.Tests for colour fastness.Colour fastness to water
GB/T 6388 Transport package shipping mark
GB/T 6543 Single and double corrugated boxes for transport package
GB/T 7573 Textiles.Determination of pH of aqueous extract
GB/T 8427 Textiles－Tests for color fastness－Color fastness to artificial light：Xenon arc*， 2019-12-31 Update