NSF 49-2009
NSF 49 Class II (Laminar Flow) Biosafety Cabinetry
standard by NSF International, 04/20/2009
NSF 49 Class II (Laminar Flow) Biosafety Cabinetry
standard by NSF International, 04/20/2009
Commercial Cooking, Rethermalization, and Powered Hot Food Holding and Transport Equipment
standard by NSF International, 12/04/2000
Air curtains for entranceways in food and food service establishments, Revision to NSF/ANSI 37 – 1992
standard by NSF International, 04/26/2002
Conformity assessment requirements for certification bodies that certify products pursuant to NSF/ANSI 60: Drinking water treatment chemical – Health effects
standard by NSF International, 09/15/2013
Ultraviolet Microbiological Water Treatment Systems
standard by NSF International, 06/13/2017