Baijian Testing is a third-party testing agency that provides enterprises with relevant CNAS, CMA, CAL and other qualification certification testing reports. We always take the enterprise as the first and customer as the center, carry out testing work under strict procedures, provide customers with product testing and quality control solutions, and wholeheartedly provide scientific and scientific inspection, research and development analysis services for our customers
Report qualifications: CNAS, CMA, CAL, etc.
Testing costs: quoted based on customer needs and experimental complexity
Sample size: selected for sending or visiting based on sample size
Testing items:
Unit area mass measurement, puncture strength, elongation at maximum load/elongation at break/corresponding elongation at nominal fracture strength, tear strength, equivalent pore size O90 (O95), Tensile strength/tensile fracture strength/tensile fracture strength/tensile yield strength, fracture strength, fracture elongation, tensile yield strength, yield elongation, longitudinal and transverse tear strength, longitudinal and transverse fracture strength, CBR bursting strength, unit area mass, width, thickness, equivalent pore size, vertical permeability coefficient, unit area mass of bentonite waterproof blanket, spherical bursting strength Test, grip tension Test, durability of bentonite, thickness/thickness deviation, tear strength/trapezoidal tear strength/tear strength, right angle tear strength/right angle tear load, equivalent pore size O90 (O95), CBR breaking strength/CBR breaking strength, elongation at break/tensile breaking elongation/standard strength corresponding elongation, unit area mass deviation/unit area mass relative deviation, fracture strength/fracture strength/tensile strength, width deviation, equivalent pore size Q90 (Q95), Trapezoidal tear strength/tear strength, width deviation/nominal width deviation, thickness
Testing standards:
1. JTGE 50-2006 longitudinal and transverse tear strength
2. JT/T 667-2006 highway engineering geosynthetic materials non-woven geotextiles
3. JT/T 514-2004 highway engineering geosynthetic materials woven geotextiles
4. GB/T 17642-2008 geosynthetic materials non-woven fabric composite geotextile film
5 GB/T 17641-2017 Geosynthetic Materials - Cracking Film Machine Woven Geotextiles
6. GB/T 17643-2011 Geosynthetic Materials - Polyethylene Geomembranes
7. GB/T 13763-2010 Geosynthetic Materials - Determination of Tear Strength by Trapezoidal Method
8. GB/T 17638-2017 Geosynthetic Materials - Short Fiber Needled Non woven Geotextiles
9. GB/T 19978-2005/8 Geotextiles and Related Products - Determination of Tear Strength
10 GB/T 15788-2017/8 Geotextiles and Related Products Wide Strip Tensile Test
11. GB/T 17640-2008 Geosynthetic Materials Long Filament Machine Woven Geotextiles
12. GB/T 17639-2008 Geosynthetic Materials Long Filament Spunbound Needled Non woven Geotextiles
13. GB/T 15788-2017 Geotextiles and Related Products Wide Strip Tensile Test
14. JT/T 520-2004 Highway Engineering Geosynthetic Materials Short Fiber Needled Non woven Geotextiles
15 QB/T 1130-1991 Test Method for Right Angle Tear Performance of Plastics
16. GB/T 13761.1-2009 "Determination of Thickness of Geosynthetic Materials under Specific Pressure Part 1: Determination of Thickness of Single Layer Products"
17. GB/T 1040.1-2018/9 Determination of Tensile Properties of Plastics Part 1: General
18. JT/T 518-2004 Geosynthetic Materials for Highway Engineering Geomembranes
19 GB/T 19979.2-2006 "Geosynthetic Materials - Part 2: Determination of Permeability Coefficient"
20, JG/T 193-2006/5.4 Sodium based Bentonite Waterproof Blanket
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