The proposed revision will update the total maximum effluent requirement for chromium (hexavalent and trivalent) under Table 8 of NSF/NSF 62 to be consistent with the requirements of the other DWTU standards (NSF/ANSI 53 and 58).
03677: Approval of 62i28r1 - chromium
Document (Archive)
2016-03-15
DWTU-2016-3_chromium.pdf
Document
2016-02-22
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