EN 12123:2005
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Chemicals used for treatment of water intended for human consumption - Ammonium sulfate
12-31-2005
06-22-2005
This European Standard is applicable to ammonium sulfate used for treatment of water intended for human consumption .It describes the characteristics and specifies the requirements of ammonium sulphate and refers to the corresponding analytical methods. It gives information for its use in water treatment.
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