Testing standard:
FZ/T 64053-2015 Polyvinyl alcohol water-soluble fiber nonwoven fabric
Scope of application:
This standard specifies the terms and definitions, product classification, requirements, test methods, inspection rules, product packaging, marking, transportation and storage of polyvinyl alcohol water-soluble fiber nonwoven fabrics.
This standard applies to nonwoven fabrics made of polyvinyl alcohol water-soluble staple fibers as raw materials, processed by impregnation and spunlace processes. Polyvinyl alcohol water-soluble fiber nonwoven fabrics produced by other processes can refer to this standard for implementation.
Reference standards:
GB/T4666 Textiles - Determination of length and width of fabrics
GB/T5709 Textiles - Nonwovens - Terminology
GB/T24218.1 Textiles - Test methods for nonwovens - Part 1: Determination of mass per unit area
GB/T24218.3 Textiles - Test methods for nonwovens - Part 3: Determination of breaking strength and elongation at break (strip method)
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