The purpose of this standard is to provide the minimum requirements for sodium fluorosilicate, including physical, chemical, sampling, packaging, shipping, and testing requirements.
This standard can be referenced in documents for purchasing and receiving sodium fluorosilicate and can be used as a guide for testing the physical and chemical properties of sodium fluorosilicate samples. The stipulations for this standard apply when this document has been referenced and then only to sodium fluorosilicate for use in the treatment of potable water.