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Geosynthetic materials/geotechnical engineering testingDetection standard GB/T 14798-2008#GB/T 14798-2008 Identification and Identification of Geosynthetic Materials on Site # Identification and Identification of Geosynthetic Materials on Site # All Parameters GB/T 17638-1998#Geosynthetics Short fiber needle punched nonwoven geotextile # Geosynthetics # Permeability coefficient GB/T 17639-2008#GB/T 17639-2008 Geosynthetics - Long filament spunbond needle punched nonwoven geotextile # Long filament spunbond needle punched nonwoven geotextile # All parameters GB/T 17640-2008#GB/T 17640-2008 Geosynthetics - Long filament woven geotextile # Long filament woven geotextile # All parameters GB/T 17641-1998#GB/T 17641-1998 Geosynthetics - Cracking film silk machine woven geotextile # Cracking film silk machine woven geotextile # Part of parameters GB/T 17642-2008#Geosynthetic material, non-woven fabric, composite geomembrane # Geosynthetic material, non-woven fabric, composite geomembrane # Appearance quality GB/T 17642-1998#Geosynthetic materials - Non woven composite geomembrane # Geomembrane # Tear strength GB/T 17644-2008#Test method for whiteness and chromaticity of textile fibers # Textiles # whiteness GB/T 17644-1998#GB/T 17644-1998 Test Method for Whiteness and Chromaticity of Textile Fibers # Plush Fibers # Whiteness/Chromaticity GB/T 17253-2008#GB/T 17253-2008 Synthetic Fiber Silk Fabric # Synthetic Fiber Silk Fabric # Partial Items GB/T 17689-2008#Geosynthetic material plastic geogrid # Geosynthetic material parameters # Mechanical properties
Geosynthetic materials/geotechnical engineering testing Geosynthetic materials are the general term for synthetic materials used in civil engineering. As a civil engineering material, it is made from artificially synthesized polymers (such as plastic, chemical fibers, synthetic rubber, etc.) into various types of products, which are placed inside, on the surface, or between various soil masses to strengthen or protect the soil. Related standards for geosynthetic materials 1. GB 50290-1998 Technical specifications for the application of geosynthetic materials 2. GB/T 14798-2008 on-site identification and identification of geosynthetic materials 3. GB/T 17638-1998 geosynthetic materials short fiber needle punched nonwoven geotextile, GB/T 17638-20084, GB/T 17639-2008 geosynthetic materials long fiber spunbond needle punched nonwoven geotextile, GB/T 17639-19982009-6-15, GB/T 17640-2008 geosynthetic materials long fiber machine woven geotextile GB/T 17640-19982009-6-16, GB/T 17641-1998 Geosynthetics Cracking Film Silk Machine Woven Geotextiles 7, GB/T 17642-2008 Geosynthetics Non woven Fabric Composite Geomembranes, GB/T 17642-19982009-6-18, GB/T 17643-1998 Geosynthetics Polyethylene Geomembranes, GB/T 17643-20112012-09-019, GB/T 17644-2008 Test Method for Whiteness and Color of Textile Fibers, GB/T 17644-19982008-12-110, GB/T 17253-2008 Synthetic Fiber Silk Fabrics GB/T 17253-19982009-6-111, GB/T 17688-1999 Geosynthetics PVC Geomembrane 12, GB/T 17689-2008 Geosynthetics Plastic Geogrid 13, GB/T 17690-1999 Geosynthetics Plastic Flat Wire Woven Geotextile 14, GB/T 18744-2002 Geosynthetics Plastic 3D Geomesh Pad 15, GB/T 18887-2002 Geosynthetics Machine Woven/Non woven Composite Geotextile 16, GB/T 19274-2003 Geosynthetics Plastic Geogrid 17 GB/T 19470-2004 Geosynthetic Materials - Plastic Geonet 18, GB/T 19979.2-2006 Geosynthetic Materials - Seepage Resistance - Part 2: Determination of Permeability Coefficient 19, GB/T 13761-1992 Geotextile Thickness Determination 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 problems100% 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 requiredTesting and testing characteristics:1. 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 China
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