NSF 223-2012

Conformity assessment requirements for certification bodies that certify products pursuant to NSF/ANSI 60: Drinking water treatment chemical – Health effects
standard by NSF International, 05/01/2012

NSF 18-2012

Manual Food and Beverage Dispensing Equipment
standard by NSF International, 08/08/2012

NSF 50-2007

Circulation System Components and Related Materials for Swimming Pools, Spas/Hot Tubs
standard by NSF International, 04/03/2007

NSF 50-2016

Equipment for Swimming Pools, Spas, Hot Tubs and other Recreational Water Facilities
standard by NSF International, 02/19/2016

NSF 4-2009

Commercial Cooking, Rethermalization and Powered Hot Food Holding and Transport Equipment
standard by NSF International, 04/22/2009

NSF 61-2017

Drinking Water System Components – Health Effects
standard by NSF International, 03/13/2017

NSF 4-2007

Commercial Cooking, Rethermalization and Powered Hot Food Holding and Transport Equipment
standard by NSF International, 04/03/2007

NSF 42-2012

Drinking Water Treatment Units – Aesthetic Effects
standard by NSF International, 12/05/2012

NSF 49-2014

Biosafety Cabinetry: Design, Construction, Performance, and Field Certification
standard by NSF International, 09/19/2014