On behalf of Tom Konsler, Task group chair, enclosed is the ballot for Draft 1 of NSF 418 issue 1, creation of a new standard Effluent Filters Field Longevity Testing. Please review the proposal and return your ballot by the ballot due date of December 18, 2013 via the online workspace (http://standards.nsf.org).
The purpose of this ballot is to create a new standard that addresses effluent filter field longevity testing.
PLEASE NOTE - THE TESTING LANGUAGE WAS PREVIOUSLY BALLOTED UNDER 46i22 AND IS BEING CONSIDERED HEREIN AS A NEW STANDARD - NSF 418. |