Historical
NSF/ANSI 61-2012 addendum
Addendum: Drinking water system components -Health effects
This addendum includes the following revisions:Issue 101: This revision removes the exclusion of fire hydrants under this Standard.Issue 104: This revision removes the limitation of 1, 2-dibromo-3-chloropropane (DBCP) in activated carbon under the additional requirements for reactivated/regenerated media under section 7.
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NSF International [nsf]