BS EN 897:1999
Chemicals used for treatment of water intended for human consumption - Sodium carbonate

Standard No.

BS EN 897:1999

Release Date

1999

Published By

British Standards Institution (BSI)

Status

Be replaced 2006-02

Replace By

BS EN 897:2005

BS EN 897:2006

Latest

BS EN 897:2012

Scope

This European Standard is applicable to anhydrous sodium carbonate used for treatment of water intended for human consumption. It describes the characteristics of sodium carbonate and specifies the requirements and the corresponding test methods for sodium carbonate. It gives information on its use in water treatment.

BS EN 897:1999 history

• 2013 BS EN 897:2012 Chemicals used for treatment of water intended for human consumption. Sodium carbonate
• 2006 BS EN 897:2005 Chemicals used for treatment of water intended for human consumption — Sodium carbonate
• 1999 BS EN 897:1999 Chemicals used for treatment of water intended for human consumption - Sodium carbonate