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Accredited by the American National Standards Institute (ANSI), NSF has developed over 80 currently active voluntary American National Standards under the scope of public health, safety, environment and sustainability assessment.  NSF/ANSI standards are developed through a public process that ensures balanced input from industry representatives, public health/regulatory officials and users/consumer representatives.

For standard development or revision status, visit the NSF Online Workspace

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Upcoming Training & Education

  • NSF/ANSI 50 Training

    • Thursday, September 12, 2019
    • 8:30am - 3:00pm Eastern Time
    • Ann Arbor, Michigan, United States
  • NSF/ANSI/CAN 60 Training

    • Wednesday, October 16, 2019
    • 8:30am - 4:00pm Eastern Time
    • Ann Arbor, MI, United States
  • NSF/ANSI/CAN 61 Training

    • Thursday, October 17, 2019
    • 8:30am - 3:30pm Eastern Time
    • Ann Arbor, Michigan, United States

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