Drinking Water Treatment Chemicals and System Components - Health Effects
The products identified as Certified in this NSF Listing comply with the requirements of these NSF/ANSI Standards. These Standards define requirements for the control of potential adverse human health effects from products added to drinking water directly for treatment or indirectly during storage, transmission or treatment.
Standards
NSF/ANSI 60-2002 Drinking
Water Treatment Chemicals - Health Effects
NSF/ANSI 61-2002 Drinking Water System
Components - Health Effects
