Good Morning DWTU JC Members and Observers, The ballot proposals to include additional PFAS compounds under NSF/ANSI 53 and 58 were recently approved by the JC pending successful validation (53i125r1 & 58i90r1). The task group is now ready to proceed with validation testing using carbon systems, and is requesting assistance from manufacturers to provide units for testing that will be completed by 4-5 participating labs. If you are able to provide units for this study, please email me and/or the task group chair, Arvind Patil, directly by Friday, Sept. 11 th if possible. Thanks! Monica H. Leslie, MPH Operations Manager, Standards Tel : +1-734-827-5643 Email: mleslie@xxxxxxx NSF International 789 N. Dixboro Road Ann Arbor, MI 48105 USA
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