BSI - BS EN 1421
Chemicals used for treatment of water intended for human consumption - Ammonium chloride
active, Most Current
| Organization: | BSI |
| Publication Date: | 30 April 2022 |
| Status: | active |
| Page Count: | 20 |
| ICS Code (Drinking water): | 13.060.20 |
| ICS Code (Chemicals for purification of water): | 71.100.80 |
Document History
BS EN 1421
April 30, 2022
Chemicals used for treatment of water intended for human consumption - Ammonium chloride
A description is not available for this item.
February 28, 2013
Chemicals used for treatment of water intended for human consumption - Ammonium chloride
A description is not available for this item.
December 21, 2005
Chemicals Used for Treatment of Water Intended for Human Consuption - Ammonium Chloride
A description is not available for this item.
March 15, 1997
Chemicals Used for Treatment of Water Intended for Human Consuption - Ammonium Chloride
A description is not available for this item.