Scope

This standard specifies the requirements, test methods, inspection rules, packaging, storage and transportation, and marking for the red scarf worn by Chinese Young Pioneers This standard is applicable to red scarves made of textile fibers

Note: The production and use of red scarves must comply with the National Work Committee of the Chinese Youth Vanguard (several regulations on the production and use of the Chinese Youth Vanguard team flag, team emblem, red scarf, and team cadre logo)

Normative references

The following documents are essential for the application of this document.

. For dated references, only the dated version applies to this document. For undated references, the latest version (including all modification orders) applies to this document

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

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

GB/T 2912.1- Determination of Formaldehyde in Textiles - Part 1: Free and Hydrolyzed Formaldehyde (Water Extraction Method)

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

GB/T 3921-2008 Textiles - Tests for Color Fastness to Soap

GB/T 3922 Textiles - Test Method for Color Fastness to Sweat

GB/T 3923.1 Textiles - Part 1: Determination of Breaking Strength and Elongation at Break - Strip Method

GB5296.4 Instructions for Use of Consumer Goods - Instructions for Use of Textiles and Clothing

GB/T 5713 Textiles - Color Fastness Test - Water Color Fastness

GB/T 7573 Textiles - Determination of pH Value of Water Extraction Solution

GB12983-2004 National Flag Color Standard Sample

GB/T 17592 Textiles - Determination of Prohibited Azo Dyes

GB18401 National Basic Safety Technical Specification for Textile Products

Function of testing report:

1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report

2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms

3. Used as a sales report: issuing legally effective testing reports to make consumers more confident

4. Papers and research: Provide professional personalized testing needs

5. Judicial services: providing scientific, fair, and accurate testing data

6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problems

100% inspection and testing process:

1. Telephone communication and confirmation of requirements

2. Recommend solutions and confirm quotations

3. Mail samples and arrange testing

4. Progress tracking and result feedback

5. Provide reports and after-sales service

6. If urgent or priority processing is required

Testing and testing characteristics:

1. The testing industry is fully covered, meeting different testing needs

2. Fully cover the laboratory and allocate localized testing nearby

3. Engineers provide one-on-one services to make testing more accurate

4. Free initial testing, with no testing fees charged

5. Self service order delivery for free on-site sampling

6. Short cycle, low cost, and attentive service

7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc

8. The testing report is authoritative and effective, and is generally used in China