KS M ISO 3332:2012
Ammonium sulphate for industrial use－Determination of ammoniacal nitrogen content－Titrimetric method after distillation

Standard No.

KS M ISO 3332:2012

Release Date

2012

Published By

Korean Agency for Technology and Standards (KATS)

Status

Be replaced

Replace By

KS M ISO 3332:2017

Latest

KS M ISO 3332-2022

Replace

KS M ISO 3332:2002

Scope

This standard specifies a post-distillation titration method for the determination of ammonia nitrogen in industrial ammonium sulfate.

KS M ISO 3332:2012 history

• 2022 KS M ISO 3332-2022 Ammonium sulphate for industrial use — Determination of ammoniacal nitrogen content — Titrimetric method after distillation
• 2017 KS M ISO 3332:2017 Ammonium sulphate for industrial use — Determination of ammoniacal nitrogen content — Titrimetric method after distillation
• 2012 KS M ISO 3332:2012 Ammonium sulphate for industrial use－Determination of ammoniacal nitrogen content－Titrimetric method after distillation
• 0000 KS M ISO 3332:2002