NSF 173-2010

Dietary Supplements
standard by NSF International, 02/26/2011

NSF 18-2007

Manual Food and Beverage Dispensing Equipment
standard by NSF International, 04/03/2007

NSF 13-2012

Refuse Processors and Processing Equipment
standard by NSF International, 08/08/2012

NSF 53-2002

Drinking Water Treatment Units-Health Effects
standard by NSF International, 02/15/2002

NSF 173-2008

Dietary Supplements
standard by NSF International, 04/14/2008

NSF 177-2004

Shower filtration systems – Aesthetic effects
standard by NSF International, 09/03/2004

NSF 5-2019

Water Heaters, Hot Water Supply Boilers, and Heat Recovery Equipment
standard by NSF International, 09/01/2019

NSF 100-1995

Environmental Auditing – Principals and General Practices – OBSOLETE
standard by NSF International, 01/01/1995

NSF 50-2010

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, 08/01/2010

NSF 46-2007 Addendum 1

Addendum 1 to Evaluation of components and devices used in wastewater treatment systems
Amendment by NSF International, 02/28/2007