Historical
NSF/ANSI 55-2018
Ultraviolet Microbiological Water Treatment Systems
This Standard covers UV microbiological water treatment systems and components for point-of-use (POU) and point-of-entry (POE) applications.
NSF International [nsf]
This Standard covers UV microbiological water treatment systems and components for point-of-use (POU) and point-of-entry (POE) applications.