B601-93: AWWA Standard for Sodium Metabisulfite (Sodium Pyrosulfite) (PDF)
SKU: STB_0033848-PDF
This standard covers sodium metabisulfite (Na2S2O5) for use in the treatment of municipal and industrial water supplies.
Description
The main purpose of this standard is to provide purchasers, manufacturers, and suppliers with minimum requirements for sodium metabisulfite, including physical, chemical, shipping, and testing requirements.