What are the testing standards for spunlaced nonwoven fabrics? This part of FZ/T64077 specifies the product composition, specifications, technical requirements, test methods, inspection rules, and markings of chitosan fiber nonwoven fabrics processed by water spunlace method. Requirements for packaging, transportation and storage. If you have any testing needs for spunlaced nonwoven fabrics, you can contact us. We have over a hundred inspection networks for spunlaced nonwoven fabric testing, and a professional third-party testing agency platform to serve you

FZ/T 64077.2-2019.

1 Scope

This part of FZ/T 64077 specifies the product composition, specifications, technical requirements, test methods, inspection rules, and markings of chitosan fiber nonwoven fabrics processed by water spunlace method.

. Requirements for packaging, transportation and storage FZ/T 64077.2 is suitable for non-woven fabrics made from pure chitosan fibers or chitosan fibers mixed with other fibers and processed by water spunlace method

2 Normative References

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

. For all dated bow documents, only the dated version applies to this document. The latest version (including all modification orders) of any referenced document that does not indicate the 8th issue applies to this document

GB/T250 Textiles - Evaluation of Color Fastness - Grey Sample Card for Discoloration

GB/T 2912.1 Textiles - Determination of Formaldehyde - Part 1: Determination of Height and Hydrolysis

GB/T 4666 Textiles - Determination of Length and Width of Fabrics

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

GB15979-2002- Hygienic Standard for Hygienic Products for Pleasant Use

GB/T 17593.2- Determination of Heavy Metals in Textiles.

, Part 2: Inductive paste plasma atomic emission spectrometry

GB/T 17593.4 Determination of heavy metals in textile crystals Part 4: Arsenic, Mercury Atomic Fluorescence Spectroscopy

GB/T 20944.3 Evaluation of Antibacterial Properties of Textile Crystals Part 3: Oscillation Method

GB/T 24218.1 Test Methods for Textile Crystal Nonwovens Part 1: Determination of Mass per Unit Area

GB/T 24218.3 Test Methods for Textile Crystal Nonwovens Part 3: Determination of Breaking Strength and Elongation at Break (Strip Method)

GB/T 24218.6 Textiles Test methods for non-woven fabrics - Part 6: Determination of absorption

GB/T 27741-2011. Paper and board - Determination of transferability of fluorescent brighteners

GB/T 29862 Textiles - Identification of X fiber content

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