ANSI AWWA B702:2018 pdf download

ANSI AWWA B702:2018 pdf download.Sodium Fluorosilicate. ANSI AWWA B702 describes sodium fluorosilicate (Na2SiF6) for use in the treatment of potable water. Sec. 1.2 Purpose The purpose of this standard is to provide the minimum requirements for sodium fluorosilicate, including physical,...