Standard Specification for
Corrugated Polyethylene Drainage Pipe
AASHTO Designation: M 252-08
This specification covers the requirements and methods oftest for corrugated polyethylene (PE) pipe,
couplings and fittings for use in subsurface drainage systems, storm sewers, and in surface drainage (culverts),
where soil support is given to the pipe’s flexible walls in all applications.
Nominal sizes of75 to 250 mm are included.
Materials, dimensions, pipe stiffness, environmental stress-crack resistance,
perforations, joining systems and forms of marking are specified.
Click below to download AASHTO Designation: M 252-08 pdf free
Click here to download AASHTO Designation M 251-06 pdf free download