NSF 58-2002
Reverse Osmosis Drinking Water Treatment Systems
standard by NSF International, 02/15/2002
NSF 53-2007a Addendum 1.0
Addendum 1.0 to Drinking Water Treatment Units-Health Effects
Amendment by NSF International, 03/01/2008
NSF 3-2010
Commercial Warewashing Equipment
standard by NSF International, 11/02/2010
NSF 37-2002
Air curtains for entranceways in food and food service establishments, Revision to NSF/ANSI 37 – 1992
standard by NSF International, 04/26/2002
NSF 53-2005
Drinking Water Treatment Units-Health Effects
standard by NSF International, 01/01/2005
NSF 58-2007
Reverse Osmosis Drinking Water Treatment Systems
standard by NSF International, 10/22/2007
NSF 50-2008
Equipment for Swimming Pools, Spas, Hot Tubs and other Recreational Water Facilities – Evaluation criteria for materials, components, products, equipment and systems for use at recreational water facilities
standard by NSF International, 02/15/2008
NSF 169-2005
Special purpose food equipment and devices
standard by NSF International, 10/11/2005
NSF 46-2017
Evaluation of components and devices used in wastewater treatment systems
standard by NSF International, 03/12/2017
NSF 140-2019
Sustainability Assessment for Carpet
standard by NSF International, 08/01/2019