Proposed revision to NSF/ANSI/CAN 61 – Drinking Water System Components – Health Effects.
Revision 2 addresses the three negative comments received from the previous ballot (r1). This two-week adjudication ballot also addresses any unresolved negative comments that were received.
The proposed revision removes Table N-1.3a, adds the pH 5 extraction water test to brass/bronze surfaces (currently Table N-1.3b), and adds the requirement of a use limitation statement on product literature and certification listings for those products that fail for copper at pH 5. |
