T/GDTEX 03-2019 Abolished Group standards

T/GDTEX 03-2019 Rangsa

Publish Date: 2019-05-15 Implement Date: 2019-05-30 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/GDTEX 03-2019

Standard Type: Group standards

Standard Status: Abolished

is_force_gb: no

CCS Name: Silk and silk woven fabrics

ICS Name: Other textile products

Publish Date: 2019-05-15

Implement Date: 2019-05-30

Scope

Scope: This standard specifies the terms and definitions, requirements, test methods, inspection rules, packaging, and marking for handkerchiefs. This standard applies to handkerchiefs; Main technical content: 1. Scope of application: This standard applies to handkerchiefs. 2. Technical requirements: Based on the usage requirements and characteristics of handkerchiefs, the basic safety performance of handkerchiefs shall comply with the requirements of GB 18401 and GB 31701. The technical requirements for handkerchiefs are divided into two aspects: internal quality and appearance quality. The main indicators for assessing internal quality include physical and chemical performance requirements, including the content of fiber components, density deviation rate, mass deviation rate, and water-washing dimension change rate, etc. The main indicators for assessing appearance quality include color difference, width deviation rate, and appearance defects, etc. 2.1 Determination of internal quality indicators 2.1.1 Fiber content: Handkerchiefs are made from pure silk, so the fiber content deviation needs to be assessed. The fiber content test method shall be implemented in accordance with FZ/T 01057 (all parts), and the quantitative analysis shall be carried out in accordance with GB/T 2910 (all parts) and FZ/T 01026, etc. It shall comply with the requirement of 100% silk, and the allowable deviation shall comply with the provisions of GB/T 29862. 2.1.2 Mass deviation rate: According to different products, the unit area mass can be determined by the enterprise according to specific circumstances and does not need to be specified in the standard. However, to ensure the product performance, the uniformity of the product needs to be considered, so the mass deviation rate is used as an assessment indicator. The unit area mass shall be determined in accordance with GB/T 4669-2008 Method 5. The three most representative traditional patterns of handkerchiefs are the "cro