NSF 3-2003 Commercial warewashing equipment standard by NSF International, 04/25/2003
NSF 2-2002e Food Equipment standard by NSF International, 04/25/2003
NSF 21-2003 NSF/ANSI 21 - 2003 Thermoplastic refuse containers standard by NSF International, 04/09/2003
NSF 55-2002 Addendum 2.0 NSF/ANSI 55 - 2002, Addendum 2.0 - 2002: Ultraviolet microbiological water treatment systems Amendment by NSF International, 04/01/2003
NSF 58-2002 Addendum 2.0 NSF/ANSI 58 - 2002, Addendum 2.0 - 2002: Reverse Osmosis Drinking Water Treatment Systems Amendment by NSF International, 04/01/2003
NSF 53-2002 Addendum 2.0 NSF/ANSI 53 - 2002, Addendum 2.0 - 2002: Drinking water treatment units - Health effects Amendment by NSF International, 04/01/2003
NSF 42-2002 Addendum 2.0 NSF/ANSI 42 - 2002, Addendum 2.0 - 2002: Drinking water treatment units - Aesthetic effects Amendment by NSF International, 04/01/2003
NSF 55-2000 Ultraviolet Microbiological Water Treatment Systems standard by NSF International, 05/01/2000
NSF 53-2000 [ Withdrawn ] Drinking Water Treatment Units-Health Effects standard by NSF International, 05/10/2000
NSF 36-2000 [ Withdrawn ] Dinnerware Amendment by NSF International, 05/01/2000
NSF P157 Electrical Incinerating Toilets - Health and Sanitization standard by NSF International, 04/28/2000
NSF P171 Protocol for Chlorine Resistance of Plastic Piping Materials standard by NSF International, 10/12/1999