NSF International

NSF Acquires PSILab, an Advanced Plastic Pipe and Materials Testing Laboratory

March 19, 2024

NSF, the leading global public health and safety organization, has announced the acquisition of PSILab Inc., a U.S.-based advanced product testing and consulting laboratory specializing in plastic pipe, pipe materials, […]

Research Reveals Water Filter Owners Are More Likely to Trust an Independently Certified Water Filter

February 14, 2024

NSF, the leading testing and certification organization in the water industry, released a groundbreaking report analyzing consumer attitudes and behaviors regarding water filtration. Crucial insights include the trust and preferences […]

APEC Forum Explores the Importance of International Standards for Safe Drinking Water

August 15, 2023

The International Association of Plumbing and Mechanical Officials (IAPMO®) and its charitable arm, the International Water, Sanitation, and Hygiene Foundation (IWSH™), helped host a daylong water forum during the recently […]

New NSF Guideline 533 Includes Ingredients Used in Drinking Water Products

May 8, 2023

NSF, the leading testing and certification organization in the water industry, is proud to announce the NSF Guideline 533: Ingredients Used in Drinking Water Products certification program. A listing to NSF Guideline […]

NSF Launches NSF P524: Water Quality Testing Devices for Drinking Water

March 10, 2023

NSF, a leading public health and safety organization, announces the launch of protocol NSF P524: Water Quality Test Devices for Drinking Water. This is the first-ever protocol that provides a standard […]

NSF Receives Designation as a WHO Collaborating Center on Water Quality

April 1, 2022

NSF has been designated again a World Health Organization (WHO) Collaborating Center on Water Quality and Food Safety and now for Medical Device Safety. As one of approximately 800 WHO Collaborating […]