EN 1421:1996
Chemicals Used for Treatment of Water Intended for Human Consumption - Ammonium Chloride

Standard No.

EN 1421:1996

Release Date

1996

Published By

European Committee for Standardization (CEN)

Status

Be replaced 2006-02

Replace By

EN 1421:2005

Latest

EN 1421:2012

EN 1421:1996 history

• 2012 EN 1421:2012 Chemicals used for treatment of water intended for human consumption - Ammonium chloride
• 2005 EN 1421:2005 Chemicals Used for Treatment of Water Intended for Human Consumption - Ammonium Chloride
• 1996 EN 1421:1996 Chemicals Used for Treatment of Water Intended for Human Consumption - Ammonium Chloride