B703-06: AWWA Standard for Fluorosilicic Acid (PDF)
SKU: STB_0062641-PDF
This standard describes fluorosilicic acid (H2SiF6) for water supply service application.
Description
Major changes made in this revision of the standard include the following: impurity requirements have been tied to the SPACs listed in NSF/ANSI 60, Drinking Water Treatment Chemical-Health Effects (Sec. 4.3.3); test procedures for impurities have been defined and referenced (Sec. 5.2.5 and Table 1); and, a table showing SPACs for impurities regulated under NSF/ANSI 60, Drinking Water Treatment Chemical-Health Effects, has been added as an appendix (Appendix B).