NSF 12-2003e

Automatic Ice Making Equipment, Editorial Correction to Forward
standard by NSF International, 09/26/2003

NSF 51-1997

Food Equipment Materials
standard by NSF International, 11/01/1997

NSF 418-2014 (R2019)

Residential Wastewater – Effluent Filters Longevity Testing
standard by NSF International, 04/02/2014

NSF 35-2012

High Pressure Decorative Laminates for Surfacing Food Service Equipment
standard by NSF International, 08/08/2012

NSF 245-2010

Wastewater Treatment Systems – Nitrogen Reduction
standard by NSF International, 06/30/2010

NSF 46-2010a

Evaluation of components and devices used in wastewater treatment systems
standard by NSF International, 11/23/2010

NSF 14-2002

Plastics Piping System Components and Related Materials
standard by NSF International, 01/14/2002

NSF 350-1-2017

Onsite residential and commercial graywater treatment systems for subsurface discharge
standard by NSF International, 12/01/2017

NSF 50-2000

Circulation System Components and Related Materials for Swimming Pools, Spas/Hot Tubs
standard by NSF International, 05/10/2000