| ASTM F405 |
Corrugated Polyethylene (PE) tubing and fittings (3" -
6") |
| ASTM F 667 |
Large-diameter Corrugated Polyethylene tubing and fittings
(8" - 24") |
| AASHTO M 252 |
Corrugated Polyethylene Drainage tubing (3" - 10") |
| AASHTO M 294 |
Corrugated Polyethylene Pipe (12" - 24") |
| SCS Code 606 |
Surface Drain |
| USBR |
Standard Spec for Polyethylene Plastic Corrugated Drainage
Tubing. |