Draft 1 of NSF/ANSI 50 issue 110 is being forwarded on behalf of Dave Purkiss, issue proponent, to the Joint Committee for balloting. Please review the changes proposed to this Standard and submit your ballot by July 7, 2016 via the NSF Online Workspace (http://standards.nsf.org).
Purpose
This ballot will reduce the turbidity tolerance from 45 +/- 10 NTU to 45 +/- 5 NTU. |