Geosynthetic Accreditation Institute

 

 

NYS DOT
Geotechnical Engineering Bureau
Soil Mechanics Laboratory

Attn: Tom Burnett
(518) 485-5707

List of Accredited Test Methods:

1

ASTM D4491

- Permittivity

2

3

4

ASTM D4533

ASTM D4595

ASTM D4632

- Trapezoidal Tear

- GT WWT

- GT Grab Tensile

5

ASTM D4751

- AOS

6

ASTM D4833

- Index Puncture

7

ASTM D5199

- Thickness

8

ASTM D5261

- Mass/Unit Area

9

ASTM D6241

- CBR Puncture

 

[Method List]

 

[Laboratory List]