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New NSF BSR Draft 53i30r2 View larger

NSF BSR Draft 53i30r2

M00000230

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NSF BSR Draft 53i30r2 NSF BSR Draft 53i30r2 - Drinking water treatment units - Health effects

standard by NSF International, 10/20/2006

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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.