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  1. Home
  2. NSF 44-2014

NSF 44-2014 Historical

1891746  Preview

Residential Cation Exchange Water Softeners

standard by NSF , 10/16/2014

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Full Description

The purpose of this Standard is to establish minimum requirements for materials, design and construction, and performance of residential cation exchange water softeners. This Standard also specifies the minimum product literature that manufacturers shall supply to authorized reqpresentatives and owners, as well as the minimum service-related obligations that manufactuers shall extend to owners.

The manual, autoinitiated, and demand-initiated regeneration residential cation exchange water softeners addressed by this Standard are designed to be used for the removal of hardness and the reduction of specific contaminants from drinking water supplies (public or private) considered to be microbiologically safe and of known quality. Systems with components or functions covered under other NSF or NSF/ANSI Standards or Criteria shall conform to the applicable requirements therein. See more

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Document History

  1. NSF/ANSI 44-2024

    August 2024
    Residential Cation Exchange Water Softeners

    • Most Recent  Most Recent
  2. NSF/ANSI 44-2022

    May 2023
    Residential Cation Exchange Water Softeners

    • Historical Version
  3. NSF/ANSI 44-2021

    February 2022
    Residential Cation Exchange Water Softeners

    • Historical Version
  4. NSF/ANSI 44-2018

    January 2018
    Residential Cation Exchange Water Softeners

    • Historical Version
  5. NSF 44-2017

    June 2017
    Residential Cation Exchange Water Softeners

    • Historical Version
  6. NSF 44-2016

    July 2016
    Residential Cation Exchange Water Softeners

    • Historical Version
  7. NSF 44-2015

    October 2015
    Residential Cation Exchange Water Softeners

    • Historical Version
  8. NSF 44-2014

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    October 2014
    Residential Cation Exchange Water Softeners

    • Historical Version
  9. NSF 44-2013

    June 2013
    Residential Cation Exchange Water Softeners

    • Historical Version
  10. NSF 44-2012

    February 2012
    Residential Cation Exchange Water Softeners

    • Historical Version
  11. NSF 44-2009

    August 2009
    Residential Cation Exchange Water Softeners

    • Historical Version
  12. NSF 44-2007

    October 2007
    Residential Cation Exchange Water Softeners

    • Historical Version
  13. NSF 44-2004

    June 2004
    Residential Cation Exchange Water Softeners

    • Historical Version
  14. NSF 44-2002e

    March 2004
    Residential Cation Exchange Water Softeners

    • Historical Version
  15. NSF 44-2002

    February 2002
    Residential Cation Exchange Water Softeners

    • Historical Version
  16. NSF 44-2001

    January 2001
    Residential Cation Exchange Water Softeners

    • Historical Version

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Product Details

Published:

10/16/2014

ANSI:

ANSI Approved

Number of Pages:

62

File Size:

1 file

Redline File Size:

2 files

Note:

This product is restricted and cannot be purchased in the following countries Ukraine, Belarus, Russia
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