What does NSF ANSI 60 mean?
What does NSF ANSI 60 mean? Chemicals Covered by NSF/ANSI/CAN 60-2021 NSF/ANSI/CAN 60-2021 covers coagulation and flocculation, softening, precipitation, sequestering, pH adjustment, corrosion/scale, and disinfection and oxidation chemicals, as well as miscellaneous treatment and water supply chemicals. Is NSF and ANSI the same? NSF International standards are recognized by the American National Standards Institute (ANSI) […]