Proposed revision to NSF/ANSI 350 – Onsite Residential and Commercial, Water Reuse Treatment Systems (350i49r1) The proposed revision will modify language regarding cfu and MPN in NSF/ANSI 350.
06463: Approval of 350i49r1 - cfu/MPN
Document (Archive)
2020-07-07
2020 wwt JC Meeting Summary draft EXCERPT.pdf
Document
2020-06-12
WWT-2020-9 350 - E. Coli CFU & MPN.pdf
WWT-2020-12 - 350 TC CFU & MPN issue.pdf
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