ASTM International - ASTM C654-05
Standard Specification for Porous Concrete Pipe
|Publication Date:||15 October 2005|
|ICS Code (Pipes and fittings of other materials):||23.040.50|
1.1 This specification covers porous nonreinforced concrete pipe for use in underdrains.
1.2 A complete metric companion to this specification has been developed-C654M; therefore, no metric equivalents are presented in this specification.