Geosynthetic Accreditation Institute

 

 

TRI Environmental, Inc.
Attn: Jay Sprague
864-569-6888

 

List of Accredited Test Methods

1

ASTM D586

- ECP content

2

ASTM D5141

- Filtration and Flow Rate

3

ASTM D6459

- RECP for slopes erosion

4

ASTM D6460

- RECP for channels erosion

5

ASTM D6475

- ECB Mass

6

ASTM D6525

- EC Thickness

7

ASTM D6566

- TRM Mass/Unit Area

8

ASTM D6567

- TRM Light Penetration

9

ASTM D6818

- TRM Tensile

10

ASTM D7101

- RECP Bench Runoff

11

ASTM D7207

- RECP Lab Shear

12

ASTM D7322

- RECP Germination

13

ASTM D7351

- Sediment Retention sheet flow

14

ASTM D7367

- H20 capacity

15

ASTM D7560

- HECP length

16

ASTM D7986

- HECP Index

17

ASTM D8151

- H20 ecotoxicity

18

ASTM D8199

- HECP Strength

19

ASTM D8263

- RECP Mass in Water

20

ASTM D8462

- Cyclic Plate Load (CPL)

 

[Method List]

[Laboratory List]