ANSI/AWWA B601-2011
Sodium Metabisulfite

Standard No.

ANSI/AWWA B601-2011

Release Date

2011

Published By

American National Standards Institute （ANSI)

Status

Be replaced

Replace By

ANSI/AWWA B601-2017

Latest

ANSI/AWWA B601-2017

Scope

This standard describes the use of sodium metabisulfite (Na2S2O5) in the treatment of potable water, wastewater, and reuse or reclaimed water.

ANSI/AWWA B601-2011 history

• 2017 ANSI/AWWA B601-2017 Sodium Metabisulfite
• 2011 ANSI/AWWA B601-2011 Sodium Metabisulfite
• 2005 ANSI/AWWA B601-2005 Sodium Meta bisulfite