Should 40i20r1 be approved?
00322: Approval of 40i20r1 (Harmonizing alkalinity parameters with NSF/ANSI 245)
Document (Archive)
2008-07-05
Document
NSF_245-07 excerpt alkalinity.pdf
Document (Reference Document)
2008-06-13
2007 WWTJC draft summary excerpt - alkalinity (40).pdf
40i20r1-JC-Cover-Memo.pdf
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