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Standard Type : Main
Document No : AWWA B501 : 2025
Document Year : 2026
Pages : 24
This standard describes sodium hydroxide, anhydrous and liquid, for use in the treatment of potable water, wastewater, or reclaimed water. It can be referenced in documents for purchasing and receiving sodium hydroxide and can be used as a guide for testing the physical and chemical properties of sodium hydroxide samples. The stipulations of this standard apply when this document has been referenced and then only to sodium hydroxide used in the treatment of potable water, wastewater, or reclaimed water.