Historical
NSF/ANSI 58-2021
Reverse Osmosis Drinking Water Treatment Systems (INCLUDES ERRATA)
The purpose of this standard is to establish minimum requirements for materials, design and construction, and performance of reverse osmosis drinking water treatment systems. This standard also specifies the minimum product literature that manufacturers shall supply to authorized representatives and owners, as well as the minimum service-related obligations that manufacturers shall extend to system owners.
CONTENT PROVIDER
NSF International [nsf]
NSF International [nsf]