ANSI/AWWA B402-2011
Ferrous Sulfate

Standard No.

ANSI/AWWA B402-2011

Release Date

2011

Published By

American National Standards Institute （ANSI)

Status

Be replaced

Replace By

ANSI/AWWA B402-2018

Latest

ANSI/AWWA B402-2018

Scope

This standard describes ferrous sulfate (FeSO4) in moist, dried, and solution (liquid) forms for the treatment of potable water, wastewater, or reclaimed water.

ANSI/AWWA B402-2011 history

• 2018 ANSI/AWWA B402-2018 Ferrous Sulfate
• 2011 ANSI/AWWA B402-2011 Ferrous Sulfate
• 2006 ANSI/AWWA B402-2006 Ferrous Sulfate