Testing standard: JC/T 2054-2020 "Natural Sodium Based Bentonite Anti seepage Liner"

This document specifies the terms and definitions, classification and marking, requirements, test methods, inspection rules, marking, packaging, storage, and transportation of natural sodium based bentonite anti seepage liners (hereinafter referred to as "anti seepage liners"). This document is applicable to anti-seepage liners made of natural sodium based bentonite as the main raw material, covered with geotextile (film) or plastic sheets on both sides, woven or bonded through needle punched seams. They are mainly used for waterproofing and anti-seepage engineering in fields such as subways, tunnels, artificial lakes, thermal power plants, landfills, airports, water conservancy, roads and bridges, and buildings. The anti-seepage liner specified in this document is not applicable to waterproof and anti-seepage engineering with high concentration electrolyte solution

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