1. ISO 10359-1:1992 Water quality—Determination of fluoride—Part 1: Electrochemical probe method for potable and lightly polluted water
2. ISO 17294-2:2016 Water quality—Application of inductively coupled plasma mass spectrometry (ICP-MS)—Part 2: Determination of selected elements including uranium isotopes
3. ISO 23500-2:2019 Preparation and quality management of fluids for haemodialysis and related therapies—Part 2: Water treatment equipment for haemodialysis applications and related therapies
4. Rice E.W, Baird A.B, Eaton A.D, Standard Methods for the Examination of Water and Wastewater. 23rd Edition, American Public Health Association, American Water Works Association, Water Environment Federation, 2017
5. U.S. ENVIRONMENTAL PROTECTION AGENCY, Methods for the determination of metals in environmental samples, Supplement 1 (EPA-600-R-94-111). Cincinnati (Ohio) Environmental Monitoring Systems Laboratory