The proposed revision is to provide a normalization example of a ½” ball valve following exposure in a 1-L test assembly under Annex B of NSF/ANSI 61.
02181: Approval of 61i103r1 -ball valve normalization
Document (Archive)
2012-06-14
2011 DWA JC meeting excerpt- Annex B.pdf
Document
2012-05-23
DWA 61-2011-5 normalization ball valve.pdf
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