Specifies a method for the determination of nitrogen present in water samples in the form of ammonium, nitrite, nitrate, and organic nitrogen compounds. Describes the principle, the apparatus, the sampling, the test procedure, the expression of results, and the contents of the test report.
Status : WithdrawnPublication date : 1991-10
Edition : 1Number of pages : 5
Technical Committee:Physical, chemical and biochemical methods
A standard is reviewed every 5 years
Revisions / Corrigenda