Geosynthetic
Accreditation Institute
TRI Environmental Inc.
(California Lab)
Attn: Chad Blackwell
(714) 520-9631 - (800) 522-4599
List
of Accredited Test Methods
|
1
|
ASTM D413
|
- Adhesion
|
|
2a
|
ASTM D751a
|
-
Dimensions/Mass
|
|
2b
|
ASTM D751b
|
- Breaking
Strength
|
|
2f
|
ASTM D751f
|
- Tearing
Strength
|
|
2h
|
ASTM D751h
|
- Hydrostatic
Resistance
|
|
2o
|
ASTM D751o
|
- Seam
Strength
|
|
3 |
ASTM D792
|
- Specific
Gravity
|
|
4 |
ASTM D882
|
- Strip
Tensile
|
|
5 |
ASTM D1004
|
- 90° Tear
|
|
6 |
ASTM D1203
|
- Volatile
Loss
|
|
7 |
ASTM D1204
|
- Dimensional
Change
|
|
8 |
ASTM D1238
|
- Melt Flow
|
|
9 |
ASTM D1388
|
- Stiffness
|
|
10 |
ASTM D1505
|
- Density
Gradient
|
|
11 |
ASTM D1593
|
- PVC
Thickness
|
|
12 |
ASTM D1603
|
- C. B.
Content (Tube)
|
|
13 |
ASTM D1693
|
- S. C. Bent
Strip
|
|
14 |
ASTM D1777
|
- Textile
Thickness
|
|
15 |
ASTM D1790
|
- Brittleness
|
|
16 |
ASTM D2240
|
- Durometer
|
|
17 |
ASTM D3015
|
- Pig. Dispersion
|
|
18 |
ASTM D3030
|
- Volatile
Matter
|
|
19a
|
ASTM D3083a
|
- Soil Burial
|
|
19b
|
ASTM D3083b
|
- Water
Extraction
|
|
19c
|
ASTM D3083c
|
- Seam
Strength
|
|
20 |
ASTM D3776
|
- Mass/Unit
Area
|
|
21 |
ASTM D3786
|
- Mullen
Burst
|
|
22 |
ASTM D3895
|
- OIT by DSC
|
|
23 |
ASTM D4218
|
- C.B.
Content (Muffle)
|
|
24 |
ASTM D4491
|
-
Permittivity
|
|
25 |
ASTM D4533
|
- Trap Tear
|
|
26 |
ASTM D4595
|
- Wide Width
Tensile
|
|
27 |
ASTM D4632
|
- GT Grab
|
|
28 |
ASTM D4716
|
-
Transmissivity
|
|
29 |
ASTM D4751
|
- A.O.S.
|
|
30 |
ASTM D4833
|
- Index
Puncture
|
|
31 |
ASTM D4884
|
- GT Sewn
Seam
|
|
32 |
ASTM D4885
|
- GM Wide
Width
|
|
33
|
ASTM D5035
|
- Textile
Strip
|
|
34
|
ASTM D5199
|
- Thickness
|
|
35 |
ASTM D5261
|
- Mass/Unit
Area
|
|
36 |
ASTM D5321
|
- Direct
Shear
|
|
37 |
ASTM D5322
|
- 9090
Immersion
|
|
38 |
ASTM D5596
|
- C. B. Disp.
Microtome
|
|
39 |
ASTM D5721
|
- Oven Aging
|
|
40 |
ASTM D5884
|
- R-GM Tear
|
|
41 |
ASTM D5885
|
- HP OIT
|
|
42 |
ASTM D5887
|
- GCL Index
Flux
|
|
43 |
ASTM D5890
|
- GCL Swell
|
|
44 |
ASTM D5891
|
- GCL Fluid
Loss
|
|
45 |
ASTM D5993
|
- GCL Mass
|
|
46 |
ASTM D5994
|
- T-GM Core
Thickness
|
|
47 |
ASTM D6140
|
- Asphalt
Retention
|
|
48 |
ASTM D6214
|
- Chemical
Peel and Shear
|
|
49 |
ASTM D6241
|
- CBR
Puncture
|
|
50 |
ASTM D6243
|
- GCL Direct
Shear
|
|
51 |
ASTM D6392
|
- Thermo. Peel
and Shear
|
|
52 |
ASTM D6475
|
- Mass ECB
|
|
53 |
ASTM D6496
|
- GCL Peel
|
|
54 |
ASTM D6524
|
- TRM
Resiliency
|
|
55 |
ASTM D6566
|
- TRM Mass
|
|
56 |
ASTM D6575
|
- TRM
Stiffness Penetration
|
|
57 |
ASTM D6636
|
- R-GM Ply
Adhesion
|
|
58 |
ASTM D6637
|
- GG Tensile
|
|
59 |
ASTM D6693
|
- PO Tensile
|
|
60 |
ASTM D6768
|
- GCL Tensile
|
|
61 |
ASTM D6818
|
- TRM Tensile
|
|
62 |
ASTM D7003
|
- R-GM Strip
Tensile
|
|
63 |
ASTM D7004
|
- R-GM Grab
Tensile
|
|
64 |
ASTM D7005
|
- GC Ply
Adhesion
|
|
65 |
ASTM D7466
|
- Asperity
Height
|
|
66 |
ASTM D7737
|
- Junction
Strength GG
|
67 |
ASTM D7238 | - UV fluorescent 116 |
68 |
ASTM D8117
|
- OIT |
69 |
FTM 101C
|
- GM Puncture |
70
|
ASTM E96
|
- WVT
|
71 |
ASTM F904
|
- Ply Bond
Strength
|
72 |
ISO 34
|
- GM Tear
|
73 |
ISO 527
|
- GM Tensile
|
74 |
ISO 9864
|
- Mass/Unit
Area
|
75 |
ISO 10321
|
- Seam
Strength
|
76 |
ISO 11058
|
- Permeability
|
77 |
ISO 12236
|
- CBR
Puncture
|
| 78 |
ISO 12958
|
-
Transmissivity
|
| 79 | ISO 17025 | - Calibration & Testing |