Geosynthetic Accreditation Institute

 

 

TRI Geosynthetic Testing & Services (Suzhou)

Attn: Cora Queja

 86-512-6283-1396

List of Accredited Test Methods


           

1   

ASTM D413

- Adhesion

2   

ASTM D638

- GM Tensile

3  

ASTM D792

- Specific Gravity

4   

ASTM D1004

- 90ēC Tear

5   

ASTM D1505

- Density Gradient

6   

ASTM D1603

- CB Content (Tube)

7   

ASTM D4218

- CB Content (Muffle) 

8   

ASTM D4491

- Permittivity

9   

ASTM D4533

- Trap Tear

10 

ASTM D4595

- GT Wide Width Tensile

11 

ASTM D4632

- GT Grab

12 

ASTM D4716

- Transmissivity

13 

ASTM D4751

- A.O.S.

14 

ASTM D4833

- Index Puncture

15 

ASTM D5035

- Textile Strip

16 

ASTM D5199

- Thickness

17 

ASTM D5261

- GT Mass/Unit Area

18 

ASTM D5596

- CB Dispur. Microtome

19 

ASTM D5887

- GCL Flux

20 

ASTM D5890

- GCL Swell

21 

ASTM D5891

- GCL Fluid Loss

22 

ASTM D5993

- GCL Mass

23 

ASTM D5994

- T-GM Core Thickness

24 

ASTM D6241

- CBR Puncture

25 

ASTM D6392

- Thermo Peel and Sheer

26 

ASTM D6496

- GCL Peel Strength

27 

ASTM D6637

- GG Tensile

28 

ASTM D6693

- PO Tensile

29 

ASTM D6768

- GCL Tensile

30 

ASTM D7005

- R-GM Adhesion

31 

ASTM D7466

- Asperity Height

32

ASTM F904 

- Ply Bond Strength

 

 

 

[Method List]

[Laboratory List]