NSF international standard/American national standard for wastewater treatment systems : drainfield trench product sizing for gravity dispersal onsite wastewater treatment and dispersal systems /

Bibliographic Details
Corporate Authors:	NSF International (Organization). Joint Committee on Wastewater Technology, NSF International (Organization), American National Standards Institute
Format:	Book
Language:	English
Published:	Ann Arbor, Mich. : NSF International, [2011]
Subjects:	Sewage > Purification > Standards. Septic tanks > Standards.

Description
Item Description:	"Designated as an ANSI standard November 29, 2011, American National Standards Institute." "This standard provides a methodology to compare, assess and document product sizing criteria for alternative or proprietary products with respect to conventional coarse aggregate used in onsite wastewater dispersal drainfields, based on comparative hydraulic performance."--P. 1. "NSF/ANSI 240-2011."
Physical Description:	1 volume (various pagings) ; 28 cm.
Bibliography:	Includes bibliographical references.