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New NSF BSR Draft 42i59r1 View larger

NSF BSR Draft 42i59r1

M00000189

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NSF BSR Draft 42i59r1 NSF BSR Draft 42i59r1 - Drinking water treatment units - Aesthetic effects

standard by NSF International, 05/07/2007

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Issue 59: The proposed revision is to include USEPA methods 524.2 and 525.2 in Tables 1 and 2 and include language to ensure when using the GC/MS (method 625) an adequate analytical library has been developed.