Purchase NSF Standards
Order public health and sustainability assessment standards for food equipment, dietary supplements, drinking water and wastewater treatment units, home products and more.
What We Do
Testing, Inspection and Certification
We provide certification, testing and auditing to public health standards in all key industries and sectors worldwide.
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.
For over 75 years, NSF has led the development of more than 100 American National Standards for public health, environment and sustainability assessment.
What Does the NSF Mark Mean?
News and Events
Luis Rodriguez Recognized by NSF and the National Environmental Health Association (NEHA) With Walter F. Snyder Environmental Health Award
June 27, 2022
Join NSF in Celebrating World Food Safety Day 2022
June 6, 2022
What are the Latest Trends, Challenges and Opportunities for the Food & Beverage Industry?
May 5, 2022
NSF Collaborates With Wegmans To Launch "Verified With Confidence" Program
April 12, 2022