NSF International protects and improves global human health. Manufacturers, regulators and consumers look to us to facilitate the development of public health standards and provide certifications that help protect food, water, consumer products and the environment.
Leaders and Innovators in the Fight Against COVID-19
NSF honors individuals and businesses making public health their top priority.
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What We Do
Testing, Inspection and Certification
We provide certification, testing and auditing to public health standards in all key industries and sectors worldwide.
Consulting
Separate from certification, our experts provide world-class strategic and technical consulting services tailored to you.
Training and Education
Our online, on-site and on-demand training keeps companies ahead of the latest regulatory requirements and industry best practices.
Standards Development
For over 75 years, NSF International has led the development of more than 100 American National Standards for public health, environment and sustainability assessment.
NSF International
What Does the NSF Mark Mean?
The NSF mark is your assurance that a product has been tested by a trusted independent certification organization. It is valued by consumers, manufacturers, retailers and regulatory agencies worldwide.
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