1 Scope
This standard specifies the technical requirements, test methods, inspection rules, packaging, and marking of combed wool knitted yarn. This standard is applicable to the identification of the quality of combed pure wool, wool blended knitted yarn, and non wool fiber wool-like knitted yarn p>
2 Normative References
The clauses in the following documents become clauses of this standard through reference in this standard.
. For dated reference documents, all subsequent amendments (excluding corrected content) or revisions are not applicable to this standard. However, parties to agreements based on this standard are encouraged to study whether the latest versions of these documents can be used. For undated references, the latest version applies to this standard p>GB 250 Grey Sample Card for Evaluating Color Change (GB 250-1995, idt ISO 105/A02:1993)
GB 5296.4 Instructions for Use of Consumer Goods - Instructions for Use of Textiles and Clothing
GB/T 5706 Textile Terminology (Wool Part)
GB 9994 Textile Materials - Determination of Moisture regain
FZ/T01053- Identification of Fiber Content in Textile Products
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 problems1. 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 required1. The testing industry is fully covered, meeting different testing needs
2. Fully cover the laboratory and allocate localized testing nearby3. 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 ChinaNumber