Historical

NSF/ANSI 61-2007a

[Historical Standard] Drinking water system components - Health effects


This Standard is intended to cover specific materials or products that come into contact with: drinking water, drinking water treatment chemicals, or both. The focus of the Standard is evaluation of contaminants or impurities imparted indirectly to drinking water. The products and materials covered include, but are not limited to, process media (e. g., carbon, sand), protective materials (e. g., coatings, linings, liners), joining and sealing materials (e. g., solvent cements, welding materials, gaskets), pipes and related products (e. g., pipes, tanks, fittings), mechanical devices used in treatment/transmission/distribution systems (e. g., valves, chlorinators, separation membranes, point-of-entry drinking water treatment systems), and mechanical plumbing devices (e. g., faucets, endpoint control valves).

Point-of-use drinking water treatment devices are not covered by the scope of this Standard.

Fire hydrants are not covered by the scope of this Standard.


CONTENT PROVIDER
NSF International [nsf]

Others Also Bought
[Historical Standard] NSF/ANSI 61-07a Addendum 1.0: Drinking water system components - health effects
[Historical Standard] NSF 61-2004, Addendum 1.0-2004: Drinking water system components - Health effects
Food equipment materials
Document History
Revises:
Included in Packages
This standard is not included in any packages.
Amendments & Corrections
We have no amendments or corrections for this standard.