Public Workspaces

Title Approval of 42i128r1 et al - Manganese
Description

Proposed revisions to:


NSF/ANSI 42: Drinking Water Treatment Units – Aesthetic Effects (42i128r1)


NSF/ANSI 44: Residential Cation Exchange Water Softeners (44i53r1)


NSF/ANSI 53: Drinking Water Treatment Units – Health Effects (53i153r1)



The proposed revisions add criteria for health-based claims for the removal of manganese to NSF/ANSI 44 and 53, and update language in NSF/ANSI 42 to clarify aesthetic versus health-based claims.
Ballot Options Ballot has closed
[ ] Affirmative
[ ] Negative
[ ] Abstain
Document for Approval 42i128r1 et al - JC Memo & ballot.pdf (see details in new window)
Opening Date Wed, Sep 13 2023 5:00 pm Eastern Daylight Time
Closing Date Wed, Oct 4 2023 11:59 pm Eastern Daylight Time
Ballot has closed.

Referenced Items

Name Type Date Actions

08545: Approval of 42i128r1 et al - Manganese

Document (Archive)

2023-10-05

 No Access

DWTU-2019-14 - Manganese Issue Paper.pdf

Document

2023-09-13

Manganese Excerpt - 2019 DWTU Annual Meeting.pdf

Document

2023-09-13

Manganese TG Meeting Summary 031023.pdf

Document

2023-09-13

Blank Comment - TEMPLATE.docx

Document

2023-09-13