Historical
NSF/ANSI 61-2007a Addendum 1.0
[Historical Standard] NSF/ANSI 61-07a Addendum 1.0: Drinking water system components - health effects
An update Section 5, adding "immediate return to service paint/coating systems" to the definition section, and adding language providing transparency regarding product testing and certification of coatings. (Joint Committee Issue 75)
An updated to Sections 4 and 8 to standardize the testing of metallic products and components by addition of specific instructions for assembly of samples so that the laboratory surface area-to-volume ratio is equal to or greater than the surface area-to-volume ratio at which the product is intended to be used in the field. (Joint Committee Issue 76)
CONTENT PROVIDER
NSF International [nsf]
NSF International [nsf]