NSF 55:2018
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Ultraviolet Microbiological Water Treatment Systems
Hardcopy , PDF
28-09-2019
English
01-01-2018
This Standard covers UV microbiological water treatment systems and components for point-of-use (POU) and point-of-entry (POE) applications.
Important note : All end users must be registered with an Account prior to user licenses being assigned.Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.