Water Certification and Testing
NSF provides an extensive range of services for the water industry to help ensure the quality and safety of products in the marketplace.
Our industry experts provide comprehensive services, quality support and superior knowledge to clients around the globe. Certify your products with NSF to save time and money, grow your business and ensure peace of mind for your customers.
Explore Solution Areas
Brass Rod Alloys Added To Annex N-2 of NSF/ANSI/CAN 61
Standards Updates: NSF/ANSI/CAN 372-2022 and NSF/ANSI/CAN 61-2022
Forever Chemicals and the Advancement of Filtration Standards
News and Events
NSF-ISR Named Certification Body of the Year by IAOB
October 18, 2022
Commander Luis O. Rodriguez Elected to NSF Council of Public Health Consultants
August 3, 2021
Celebrating a Pioneer in Public Health and Drinking Water Safety: Dr. Nina McClelland
March 30, 2021
Plumbing Standard Revisions Tighten Lead Leaching Criteria in Drinking Water
September 22, 2020