Issue 30: To include a Microcystin-LR as a Chemical Reduction claim under 7.2.1 – Organic chemical reduction testing into NSF/ANSI Standard 53: Drinking Water Treatment Units – Health Effects. Sections having modification made are: 7 – Mandatory Testing for Elective Claims; and 8 – Instruction and Information. An analytical method for Microcystin-LR detection has also been appended as Annex E.
- Published:
- 10/20/2006
- Number of Pages:
- 10
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