Publikuar
This European Standard specifies a method for the determination of nitrogen in water in the form of free ammonia, ammonium, nitrite, nitrate and organic compounds capable of conversion to nitrogen oxides under the oxidative conditions described. Determination is carried out instrumentally. Dissolved nitrogen gas is not determined by this method.
This method is applicable to the analysis of surface water, waste water and treated sewage effluent.
PUBLISHED
SSH EN 12260:2003
60.60
Standard published
29 dhj 2006
PUBLISHED
SSH EN ISO 20236:2021
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