This European Standard specifies the determination of total nitrogen (organic and inorganic) according to the procedure of Dumas in sludge, treated biowaste and soil. A typical limit of detection is 0,02 % nitrogen, and a typical limit of quantification is 0,08 % nitrogen.
EN 16168:2012 history
2012EN 16168:2012 Sludge, treated biowaste and soil - Determination of total nitrogen using dry combustion method