B601-88: AWWA Standard for Sodium Metabisulfite (Sodium Pyrosulfite) (PDF)
SKU: STB_0024090-PDF
This standard covers sodium metabisulfite (Na2S2O5) for use in the treatment of municipal and industrial water supplies.
Description
The current standard is a revision of ANSI/AWWA B601-83. Major revisions in this version include: addition of a definitions section; addition if information on possible impurities; and addition of provisions for 50 pound bags.