Purchase NSF Standards

NSF has facilitated the development of over 90 voluntary public health and sustainability assessment standards. We’ve got you covered with NSF/ANSI and NSF/ANSI/CAN standards and NSF protocols for food equipment, dietary supplements, drinking water and wastewater treatment units, drinking water additives, recreational water products, plastics and plumbing system components, and home products.

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You can purchase a secure PDF for immediate download, a print copy to be shipped, or both. Multi-user PDFs allow up to nine people in your organization to access a specific standard. Subscriptions provide multiple people in your organization access to a collection of standards through a custom portal.