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Title Approval of 42i115r1 - Chloramine Sampling
Description 
Proposed revision to NSF/ANSI 42 – Drinking Water Treatment Units – Aesthetic Effects (42i115r1)

This revision adds clarifying language for chloramine sampling under Section 7.3.2.8 to require representative sample points throughout the test and the final sample point to have 4 hours of operational time before collecting the sample.
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Document for Approval 42i115r1 - Chloramine Sampling - JC Memo & Ballot.pdf
Opening Date Tue, Jul 13 2021 1:00 pm Eastern Daylight Time
Closing Date Tue, Aug 3 2021 11:59 pm Eastern Daylight Time
Ballot has closed.

Referenced Items

Name Type Date Actions

07176: Approval of 42i115r1 - Chloramine Sampling

Document (Archive)

2021-08-04

 No Access

Blank Comment - TEMPLATE.docx

Document

2021-07-13

 No Access

2021 DWTU JC Meeting Summary Excerpt - DWTU-2021-5.pdf

Document

2021-07-13

 No Access

DWTU-2021-5 -NSF 42 Chloramine sampling point.pdf

Document

2021-07-13

 No Access

DWTU-2021-5-Sample Point Language - Chloramine.pdf

Document

2021-07-13

 No Access