Geosynthetic
Accreditation Institute
TRI/Environmental
Attn: Mansukh Patel
(512) 263-2101
List of Accredited Test Methods
| 1 | ASTM
D412
|
- V Rubber Tension
|
2
|
ASTM
D413
|
-
Adhesion
|
3
|
ASTM
D570
|
-
Water Absorption
|
4
|
ASTM D624 | - Tear Strength VR |
5
|
ASTM
D638
|
-
GM Tensile
|
6
|
ASTM D695 | - Rigid Plastics |
| 7 |
ASTM
D696
|
-
Thermal Expansion
|
8
|
ASTM
D737
|
-
Air Perm of Textiles
|
9
|
ASTM
D746
|
-
Brittleness Temp
|
| 10a
|
ASTM
D751a
|
-
Dimensions and Mass
|
| 10b
|
ASTM
D751b
|
-
Breaking Strength
|
| 10c
|
ASTM D751c | - Elongation |
10d |
ASTM D751d | - Bursting Strength |
| 10e | ASTM D751e | - Puncture Resistance |
10f
|
ASTM
D751f
|
-
Tearing Strength
|
10g |
ASTM
D751g
|
- Trapezoidal Tear |
10h |
ASTM D751h
|
- Hydrostatic Resistance
|
10o
|
ASTM
D751o
|
-
Seam Strength
|
11
|
ASTM
D790
|
-
Flexural Prop
|
12
|
ASTM
D792
|
-
Specific Gravity
|
13
|
ASTM
D882
|
-
Strip Tensile
|
14
|
ASTM
D1004
|
-
90°C Tear
|
15
|
ASTM
D1203
|
-
Volatile Loss
|
16
|
ASTM
D1204
|
-
Dimensional Change
|
17
|
ASTM
D1238
|
-
Melt Flow
|
18
|
ASTM D1239 | - Resist to extraction |
19
|
ASTM
D1388
|
-
Stiffness
|
20
|
ASTM
D1505
|
-
Density Gradient
|
21
|
ASTM
D1593
|
-
PVC Thickness
|
22
|
ASTM D1603
|
- C. B. Content
(Tube)
|
23
|
ASTM
D1621
|
-
Core Compression
|
24
|
ASTM
D1693
|
-
S. C. Bent Strip
|
25
|
ASTM
D1709
|
-
Impact Res. of FF dart
|
26
|
ASTM
D1777
|
-
Textile Thickness
|
27
|
ASTM
D1790
|
-
Brittle temp Impact
|
28
|
ASTM
D1822
|
-
Tensile Impact Energy
|
29
|
ASTM
D1922
|
-
Tear Res.by Pendulum
|
30
|
ASTM
D1987
|
-
Bio Clogging
|
31
|
ASTM
D2122
|
-
Properties of GP
|
32
|
ASTM
D2136
|
-
Low Temp. Bend
|
33
|
ASTM
D2240
|
-
Durometer
|
34
|
ASTM
D2256
|
-
Tensile yarns S Strand
|
35a
|
ASTM
D2412
|
-
Pipe Parallel Plate
|
35b
|
ASTM
D2444
|
-
Pipe TUP impact
|
35c
|
ASTM
D3015
|
-
C. B. Dispersion
|
36
|
ASTM
D3030
|
-
Volatile Matter
|
37a
|
ASTM
D3083a
|
-
Soil Burial
|
37b
|
ASTM
D3083b
|
-
Water Extraction
|
37c
|
ASTM
D3083c
|
-
Seam Strength
|
| 38
|
ASTM
D3350
|
-
PE Plastic Pipe
|
| 39
|
ASTM
D3776
|
-
Mass/Unit Area
|
40
|
ASTM
D3786
|
-
Mullen Burst
|
41
|
ASTM
D3787
|
-
CRT Ball Burst
|
42
|
ASTM
D3895
|
-
OIT by DSC
|
43
|
ASTM D4218
|
- CB Content (Muffle)
|
44
|
ASTM D4355
|
- Xenon Arc
|
45
|
ASTM D4437 | - Seam Integrity |
46
|
ASTM D4491
|
- Permittivity
|
47
|
ASTM D4533
|
- Trap Tear
|
48
|
ASTM D4594
|
- Temp Stability GT
|
49
|
ASTM D4595
|
- GT Wide W Tensile
|
50
|
ASTM D4603
|
- Viscosity
|
51
|
ASTM D4632
|
- GT Grab
|
52
|
ASTM D4703
|
- Compression Molding |
53
|
ASTM D4716
|
- Transmissivity
|
54
|
ASTM D4751
|
- A.O.S.
|
55
|
ASTM D4833
|
- Index Puncture
|
56
|
ASTM D4884
|
- GT Sewn Seam
|
57
|
ASTM D4885
|
- GM Wide Width
|
58
|
ASTM D4886
|
- GT Abrasion
|
59
|
ASTM D5034 | - Textile Grab |
60
|
ASTM D5035
|
- Textile Strip
|
61
|
ASTM D5101
|
- Gradient Ratio
|
62
|
ASTM D5199
|
- Thickness
|
63
|
ASTM D5261
|
- GT Mass/Unit Area
|
64
|
ASTM D5262
|
- Tension Creep
|
65
|
ASTM D5321
|
- Direct Shear
|
66
|
ASTM D5322
|
- 9090 Immersion
|
67
|
ASTM D5323
|
- 2% Secant Modulus
|
68
|
ASTM D5397
|
- NCTL Stress Crack
|
69
|
ASTM D5493
|
- Perm. Under Load
|
70
|
ASTM D5494
|
- Pyramid Puncture
|
71
|
ASTM D5514
|
- HyrdoPuncture
|
72
|
ASTM D5567
|
- HCR Testing |
73
|
ASTM D5596
|
- Carbon Black
|
74
|
ASTM D5617
|
- 3-D Multiaxial
|
75
|
ASTM D5721
|
- Oven Age
|
76
|
ASTM D5747
|
- Chem. Res. GM liquids
|
77
|
ASTM D5818
|
- Install Damage Sample
|
78
|
ASTM D5884
|
- R-GM Tear
|
79
|
ASTM D5885
|
- H. P. OIT
|
80
|
ASTM D5887
|
- GCL Flux
|
81
|
ASTM D5890
|
- GCL Swell
|
82
|
ASTM D5891
|
- GCL Fluid Loss
|
83
|
ASTM D5993
|
- GCL Mass
|
84
|
ASTM D5994
|
- T-GM Core Thick
|
85
|
ASTM D6140
|
- Asphalt Retention
|
86
|
ASTM D6213
|
- Chem. Res. GG Liquids
|
87
|
ASTM D6214
|
- Chemical Peel & Shear
|
88
|
ASTM D6241
|
- CBR puncture
|
89
|
ASTM D6243
|
- GCL Shear
|
90
|
ASTM D6364
|
- GS Compression
|
91
|
ASTM D6388 | - Chem. Res GN Liquid |
92
|
ASTM D6389
|
- Chem. Res. GT Liquids
|
93
|
ASTM D6392
|
- Thermo Peel & Sheer
|
94
|
ASTM D6454
|
- TRM Compression
|
95
|
ASTM D6475
|
- ECB Mass
|
96
|
ASTM D6496
|
- GCL Peel Strength
|
97
|
ASTM D6524
|
- TRM Resiliency
|
98
|
ASTM D6525
|
- EC Thickness
|
99
|
ASTM D6566
|
- TRM Mass/unit area
|
100
|
ASTM D6567
|
- TRM Light Penetration
|
101
|
ASTM D6574
|
- Radial Transmissivity
|
102
|
ASTM D6575
|
- TRM Stiffness
|
103
|
ASTM D6636
|
- R-GM Ply Adhesion
|
104
|
ASTM D6637
|
- GG Tensile
|
105
|
ASTM D6638
|
- Connection Strength
|
106
|
ASTM D6693
|
- PO Tensile
|
107
|
ASTM D6706
|
- Pullout
|
108
|
ASTM D6766
|
- GCL Salt Flux
|
109
|
ASTM D6767
|
- GT Capillary Flow
|
110
|
ASTM D6768
|
- GCL Tensile
|
111
|
ASTM D6818
|
- TRM Tensile
|
112
|
ASTM D6916
|
- GG pullout SCW
|
113
|
ASTM D6918
|
- Vertical Strip Drains
|
114
|
ASTM D6992
|
- TTS via SIM
|
115
|
ASTM D7003
|
- R-GM Strip Tensile
|
116
|
ASTM D7004
|
- R-GM Grab Tensile
|
117
|
ASTM D7005
|
- GC Ply Adhesion
|
118
|
ASTM D7056
|
- B- GM Tensile Sheer
|
119
|
ASTM D7179
|
- GN Breaking Force
|
120
|
ASTM D7238
|
- UV Fluorescent 116
|
121
|
ASTM D7272
|
- GM Taped Seam
|
122
|
ASTM D7275
|
- BGM Tensile
|
123
|
ASTM D7361
|
- Compressive SIM
|
124
|
ASTM D7406
|
- Creep Drainage Products
|
125
|
ASTM D7409
|
- CEG PET
|
126
|
ASTM D7466
|
- Asperity Height
|
127
|
ASTM D7556 | - Small Strain Tensile |
128
|
ASTM D7737
|
- Junction Strength GG
|
| 129 | ASTM D7747
|
- Thermo Fusion of REM Strip
|
| 130
|
ASTM D7748
|
- Flex Rigidity |
| 131
|
ASTM D7749
|
- Thermo Fusion of REM Grab
|
| 132
|
ASTM D7864 | - Stability Mod of GG |
133
|
ASTM D8030 | - Sample Prep GCGM |
134
|
ASTM D8058 | - Flex Strength GCGM |
| 135
|
ASTM D8117 | - OIT by DSC |
136
|
ASTM D8329 | - Comp Strength GCGM |
137
|
ASTM F904
|
- Ply Bond Strength
|
138
|
ASTM F1249
|
- Vapor Trans. Infrared
|
139
|
ASTM F1473
|
- NCTL Pipe
|
140
|
ASTM F2136
|
- NCLS Pipe
|
141
|
ASTM G151 | - Expose Materia; |
142
|
ASTM G154 | - Operating UV Lamp |
143
|
ASTM G155 | - Operating Xenon Arc |
144
|
ASTM G160 | - Microbial Eval |
145
|
ISO 527
|
- GM Tensile
|
146
|
ISO 1133 | - Melt Flow Rate |
147
|
ISO 9863
|
- Thickness
|
148
|
ISO 9864
|
- Mass/Unit Area
|
149
|
ISO 10319
|
- Wide Width Tensile
|
150
|
ISO 10321
|
-Wide Width Seams
|
151
|
ISO 10722
|
- Installation Damage
|
| 152
|
ISO 11058
|
- GT Perm Normal plane
|
153
|
ISO 12224 | - Weathering Resistance |
154
|
ISO 12225
|
- GT res. MB degradation
|
155 |
ISO 12236
|
- CBR Puncture
|
| 156
|
ISO 12447
|
- GT res. hydrolysis
|
| 157
|
ISO 12956
|
- Opening Size
|
158a
|
ISO 12957-1
|
- Direct Sheer
|
158b
|
ISO 12957-2
|
- Inclined plane
|
| 159 |
ISO 12958
|
- Transmissivity
|
| 160 |
ISO 12960
|
- GT Res. to liquids
|
| 161 |
ISO 13426
|
- GC Junction Strength
|
| 162
|
ISO 13431
|
- Tension Creep
|
163
|
ISO 13433
|
- GS Cone drop
|
164 |
ISO 13438
|
- Oxidation
|
165
|
ISO 13934
|
- Max Force strip and grab
|
| 166
|
ISO 17025 | - Testing Competence |
| 167
|
ISO 18325
|
- Water discharge v drain |
168
|
ISO 18488 | - Strain Hard Modulus |
169 |
ISO 22182 | - Abrasion Resistance |
170a
|
ISO 25619-1 | - long term Compression |
| 170b | ISO 25619-2 | - Short term Compression |
| 171
|
EN 12224
|
- GT Res. to weathering
|
172 |
EN 14414 | - Chem Resistance LF |
173 |
EN 14030
|
- GT Res. to liquids
|
| 174 | EN 17096 | - PE Strain Hardening |
175 |
CAN/CGSB
|
- GT filtration by
|
| 176 | ASTM C1185 | - Non-Asbestos FC |
| 177 | ASTM C1353 | - Abrasion Resist stone |