NEN-EN 12485
Chemicals used for treatment of water intended for human consumption - Calcium carbonate, high-calcium lime and half-burnt dolomite - Test methods
inactive
| Organization: | NEN |
| Publication Date: | 1 September 1996 |
| Status: | inactive |
| Page Count: | 74 |
| ICS Code (Chemicals for purification of water): | 71.100.80 |
scope:
Describes the methods used of the chemical analyses of calcium carbonate, high-calcium lime and half-burnt dolomite used to treat water for human consumption. Of the reference methods described, the atomic spectroscopy methods are preferred to the conventional methods. If methods other than those described are used, it shall be demonstrated that the results are equivalent to those of the reference methods. In the event of disputes, the reference methods shall take precedence.
Document History
August 1, 2017
Chemicals used for treatment of water intended for human consumption - Calcium carbonate, high-calcium lime, half-burnt dolomite, magnesium oxide, calcium magnesium carbonate and dolomitic lime - Test methods
NEN-EN 12485 specifies the methods used for the chemical analyses and the determination of physical properties of calcium carbonate, high-calcium lime, half-burnt dolomite, magnesium oxide, calcium...
August 1, 2015
Chemicals used for treatment of water intended for human consumption - Calcium carbonate, high-calcium lime, half-burnt dolomite, magnesium oxide, calcium magnesium carbonate and dolomitic lime - Test methods
NEN-EN 12485 specifies the methods used for the chemical analyses and the determination of physical properties of calcium carbonate, high-calcium lime, half-burnt dolomite, magnesium oxide, calcium...
May 1, 2010
Chemicals used for treatment of water intended for human consumption - Calcium carbonate, high-calcium lime, half-burnt dolomite, magnesium oxide and calcium magnesium carbonate - Test methods
This European Standard specifies the methods used for the chemical analyses and the determination of physical properties of calcium carbonate, high-calcium lime, half-burnt dolomite, magnesium oxide...
February 1, 2007
Chemicals used for treatment of water intended for human consumption - Calcium carbonate, high-calcium lime and half-burnt dolomite - Test methods
This European Standard specifies the methods used for the chemical analyses and the determination of physical properties of calcium carbonate, high-calcium lime, half-burnt dolomite, magnesium oxide...
July 1, 2001
Chemicals used for treatment of water intended for human consumption - Calcium carbonate, high-calcium lime and half-burnt dolomite - Test methods
Describes the methods used of the chemical analyses of calcium carbonate, high-calcium lime and half-burnt dolomite used to treat water for human consumption. Of the reference methods described, the...
NEN-EN 12485
September 1, 1996
Chemicals used for treatment of water intended for human consumption - Calcium carbonate, high-calcium lime and half-burnt dolomite - Test methods
Describes the methods used of the chemical analyses of calcium carbonate, high-calcium lime and half-burnt dolomite used to treat water for human consumption. Of the reference methods described, the...