NSF International
Founded in 1944, our mission is to protect and improve global human health. Manufacturers, regulators and consumers look to us to facilitate the development of public health standards and certifications that help protect food, water, consumer products and the environment. As an independent, accredited organization, we test, audit and certify products and systems as well as provide education and risk management.
Latest News
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U.S. Drinking Water Products Standards Published as National Standards of Canada
- 1 day ago
ANN ARBOR, Mich. – The American National Standards for health effects of drinking water treatment chemicals (NSF/ANSI 60) and plumbing...
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New Webinar Demystifies Textiles Standards Certification, Including Brand Perspective from Patagonia
- 1 week ago
As preferred fibers and material commitments in the textile industry continue to grow, the role of core material standards supporting...
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Looking for certified products & systems? We certify millions of products
Recognized by regulatory agencies at the local, state, federal and international level, the NSF certification mark means that the product complies with all standard requirements. Search AllThe NSF Mark
This mark is your assurance that the product has been tested by one of the most respected independent certification organizations in existence today. It is valued by consumers, manufacturers, retailers and regulatory agencies worldwide.
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