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Title Approval of 53i162r1 - Carb Dose Replacement
Description

Proposed revision to NSF/ANSI 53: Drinking Water Treatment Units — Health Effects (53i162r1)



The purpose of this ballot is to provide calculations for radon progeny activity at end of life to replace the use of the EPA Carb Dose program, which is no longer available.
Ballot Options Ballot has closed
[ ] Affirmative
[ ] Negative
[ ] Abstain
Document for Approval 53i162r1 - Carb Dose Replace - JC memo & ballot.pdf (see details in new window)
Opening Date Wed, Dec 18 2024 4:00 pm Eastern Standard Time
Closing Date Fri, Jan 10 2025 11:59 pm Eastern Standard Time
Ballot has closed.

Referenced Items

Name Type Date Actions

09376: Approval of 53i162r1 - Carb Dose Replacement

Document (Archive)

2025-01-11

 No Access

Carb Dose Elimination Proposal.pdf

Document

2024-12-18

Carb Dose Excerpt-2023 DWTU JC Mtg Summary.pdf

Document

2024-12-18

DWTU-2023-6 - Update Carb Dose Requirement (53).pdf

Document

2024-12-18

Blank Comment - TEMPLATE.docx

Document

2024-12-18