Underdrains

Equipment & Solutions

More Equipment More Software More Services Add Your Equipment & Solutions

ASTM D7001 - 06(2011) standard specification for geocomposites for pavement edge drains and other high-flow applications
Nov. 27, 2011
1. Scope 1.1 This specification covers geocomposite drainage panels used in ...
ASTM C412 - 11 standard specification for concrete drain tile
Oct. 9, 2011
This specification covers concrete drain tile, of specific internal diameters, intended for surface ...
ASTM C412M - 11 standard specification for concrete drain tile (Metric)
Oct. 9, 2011
This specification covers concrete drain tile, to be used for surface and subsurface drainage. ...

More News Add Your News

Materials for subsurface land drainage systems (English)

Series: FAO Irrigation and Drainage PapersThis publication presents practical guidelines to assess the need for envelopes and to select appropriate ...

More Publications Add Your Publications