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NSF/ANSI 223-2015

Conformity assessment requirements for certification bodies that certify products pursuant to  NSF/ANSI 60: Drinking water treatment chemicals - Health effects

This Standard establishes requirements for activities to be performed when certification bodies certify products to NSF/ANSI 60, including documentation reviews, product testing, and facility audits conducted during surveillance.

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NSF International [NSF]


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As the voice of the U.S. standards and conformity assessment system, the American National Standards Institute (ANSI) empowers its members and constituents to strengthen the U.S. marketplace position in the global economy while helping to assure the safety and health of consumers and the protection of the environment.

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