Accreditations

Accreditations attest to the competency of the services provided and compliance with established national and international standards for third-party certification.

NSF International is accredited by the Occupational Safety and Health Administration (osha.gov), the Standards Council of Canada (SCC) (scc.ca), the American National Standards Institute (ANSI) (ansi.org) and the International Accreditation Service (iasonline.org).  NSF laboratories worldwide are ISO/IEC 17025 accredited for testing and calibration and the Ann Arbor location is an OSHA Nationally Recognized Testing Laboratory.

For more detailed information, see our list of NSF accreditations.

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