Proposed revision to NSF/ANSI 41: Non-liquid Saturated Treatment Systems (41r11r2) The proposed revision will add language regarding commercial applications in Section 1.3 and add a new Section 11.1.2: Commercial use systems in NSF/ANSI 41.
07750: Approval of 41i11r2 - Commercial Applications
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2022-07-19
NSF rating comparison.pdf
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2022-06-23
WWT TG on 41 meeting summary 3-13-2020.pdf
WWT TG on 41 meeting summary 3-18-2021.pdf
WWT-2019-15 - Commercial applications in 41.pdf
Blank Comment - TEMPLATE.docx
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