Proposed revision to NSF/ANSI/CAN 50: Equipment and Chemicals for Swimming Pools, Spas, Hot Tubs, and Other Recreational Water Facilities (50i170r1) This ballot will add language regarding filter media to NSF/ANSI/CAN 50.
07320: Approval of 50i170r1 - Sand Media
Document (Archive)
2021-10-02
2015 RWF JC meeting summary excerpt.pdf
Document
2021-09-10
RWF 2015-12 - Sand Media (S Campbell-to JC agenda).pdf
Blank Comment - TEMPLATE.docx
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