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NSF - 40

Residential Wastewater Treatment Systems

inactive
Organization: NSF
Publication Date: 12 July 2000
Status: inactive
Page Count: 26

Document History

40
January 31, 2023
Residential Wastewater Treatment Systems
This standard contains minimum requirements for residential wastewater treatment systems having rated treatment capacities between 1,514 LPD (400 GPD) and 5,678 LPD (1,500 GPD). Management methods...
40
March 29, 2022
Residential Wastewater Treatment Systems
This standard contains minimum requirements for residential wastewater treatment systems having rated treatment capacities between 1,514 LPD (400 GPD) and 5,678 LPD (1,500 GPD). Management methods...
40
November 20, 2020
Residential Wastewater Treatment Systems
This Standard contains minimum requirements for residential wastewater treatment systems having rated treatment capacities between 1,514 L/d (400 gal/d) and 5,678 L/d (1,500 gal/d). Management...
NSF 40
April 18, 2019
Residential Wastewater Treatment Systems
This Standard contains minimum requirements for residential wastewater treatment systems having rated treatment capacities between 1,514 L per day (400 gal per day) and 5,678 L per day (1,500 gal per...
NSF 40
January 24, 2018
Residential Wastewater Treatment Systems
This Standard contains minimum requirements for residential wastewater treatment systems having rated treatment capacities between 1514 L/day (400 gal/day) and 5678 L/day (1500 gal/day). Management...
NSF 40
April 21, 2013
Residential Wastewater Treatment Systems
This Standard contains minimum requirements for residential wastewater treatment systems having rated treatment capacities between 1514 L/day (400 gal/day) and 5678 L/day (1500 gal/day). Management...
NSF 40
August 28, 2012
Residential Wastewater Treatment Systems
This Standard contains minimum requirements for residential wastewater treatment systems having rated treatment capacities between 1514 L/day (400 gal/day) and 5678 L/day (1500 gal/day). Management...
NSF 40
November 23, 2010
Residential Wastewater Treatment Systems
This Standard contains minimum requirements for residential wastewater treatment systems having rated treatment capacities between 1514 L/day (400 gal/day) and 5678 L/day (1500 gal/day). Management...
NSF 40
January 1, 2009
Residential Wastewater Treatment Systems
A description is not available for this item.
NSF 40
August 1, 2005
Residential Wastewater Treatment Systems
A description is not available for this item.
NSF 40
November 15, 2004
Residential Wastewater Treatment Systems
A description is not available for this item.
NSF 40
November 15, 2004
Residential Wastewater Treatment Systems
A description is not available for this item.
40
July 12, 2000
Residential Wastewater Treatment Systems
A description is not available for this item.
NSF 40
July 1, 2000
Residential Wastewater Treatment Systems
A description is not available for this item.
40
January 1, 1999
Residential Wastewater Treatment Systems
A description is not available for this item.
40
January 1, 1996
Residential Wastewater Treatment Systems
A description is not available for this item.
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