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NSF International

Founded in 1944, NSF International is an independent, accredited organization which tests, audits and certifies products and systems that help protect food, water, consumer products and the environment. They work with manufacturers, regulators and consumers to facilitate the development of public health standards as well as provide education and risk management to protect and improve global human health.

NSF International
P.O. Box 130140
789 N. Dixboro Road
Ann Arbor
NSF
USA

Documents by this publisher

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Series details Title Year Status
NSF International Standard 46-2021 Evaluation of components and devices used in wastewater treatment systems 2021 Withdrawn
NSF International Standard 46-2022 Evaluation of components and devices used in wastewater treatment systems 2022 Current
NSF International Standard 49-08 NSF 49 Class II (Laminar Flow) Biosafety Cabinetry 2008 Withdrawn
NSF International Standard 49-2016 Biosafety cabinetry: design, construction, performance, and field certification 2017 Withdrawn
NSF International Standard 49-2018 Biosafety cabinetry: design, construction, performance, and field certification 2018 Withdrawn
NSF International Standard 49-2020 Biosafety cabinetry: design, construction, performance, and field certification 2020 Withdrawn
NSF International Standard 49-2022 Biosafety cabinetry: design, construction, performance, and field certification 2022 Current
NSF International Standard 53-2021 Drinking water treatment units - health effects 2021 Withdrawn
NSF International Standard 53-2022 Drinking water treatment units - health effects 2022 Withdrawn
NSF International Standard 53-2022 ADD Drinking water treatment units - health effects 2022 Withdrawn
NSF International Standard 53-2023 Drinking water treatment units - health effects 2023 Current

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