NSF 50-2008
Equipment for Swimming Pools, Spas, Hot Tubs and Other Recreational Water Facilities

Standard No.

NSF 50-2008

Release Date

2008

Published By

National Sanitation Foundation (NSF)

Status

Withdraw

Replace By

NSF 50-2010

Latest

NSF 50-2020

Scope

This Standard covers materials, components, products, equipment and systems, related to public and residential recreational water facility operation. This Standard is not intended to cover components intended to treat water exceeding a total dissolved solids concentration of 3000 ppm.

NSF 50-2008 history

• 2020 NSF 50-2020 Equipment and Chemicals for Swimming Pools, Spas, Hot Tubs, and Other Recreational Water Facilities
• 2017 NSF 50-2017 Equipment for Swimming Pools, Spas, Hot Tubs and other Recreational Water Facilities
• 2016 NSF 50-2016 Equipment for Swimming Pools, Spas, Hot Tubs and other Recreational Water Facilities
• 2015 NSF 50-2015 Equipment for Swimming Pools, Spas, Hot Tubs and Other Recreational Water Facilities
• 2014 NSF 50-2014 Equipment for Swimming Pools, Spas, Hot Tubs and Other Recreational Water Facilities
• 2013 NSF 50-2013 Equipment for Swimming Pools, Spas, Hot Tubs and other Recreational Water Facilities
• 2012 NSF 50-2012 Equipment for Swimming Pools, Spas, Hot Tubs and Other Recreational Water Facilities
• 2011 NSF 50-2011 Equipment for Swimming Pools, Spas, Hot Tubs and Other Recreational Water Facilities
• 2010 NSF 50-2010 Equipment for Swimming Pools, Spas, Hot Tubs and Other Recreational Water Facilities
• 2008 NSF 50-2008 Equipment for Swimming Pools, Spas, Hot Tubs and Other Recreational Water Facilities
• 2004 NSF 50-2004 Circulation system components and related materials for swimming pools, spas/hot tubs (Printed 5/7/04)