90.60 Close of review Dec 2, 2023
CEN
CEN/TC 444 Environmental characterization of solid matrices
European Norm
13.030.01 Wastes in general | 13.080.10 Chemical characteristics of soils
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.
Legislation related to this standard
Protection of the environment, and in particular of the soil, when sewage sludge is used in agriculture
PUBLISHED
EN 16168:2012
90.60
Close of review
Dec 2, 2023