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Homepage>CSN EN 16169 - Sludge, treated biowaste and soil - Determination of Kjeldahl nitrogen
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Released: 2012
CSN EN 16169 - Sludge, treated biowaste and soil - Determination of Kjeldahl nitrogen

CSN EN 16169

Sludge, treated biowaste and soil - Determination of Kjeldahl nitrogen

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LANGUAGE
English
French
Number of Standard:CSN EN 16169
Category:838136
Released:2012
DESCRIPTION

EN 16169


EN 16169 Sludge, treated biowaste and soil - Determination of Kjeldahl nitrogen - This European Standard specifies the determination of Kjeldahl nitrogen according to the Kjeldahl procedure in sludge, treated biowaste and soil. Nitrate and nitrite are not included. Compounds with nitrogen bound in N-N, N-O linkages and some heterocycles (pyridines) are only partially determined. The limit of detection (LOD) is usually 0,03 % nitrogen, and the limit of quantification (LOQ) is 0,1 % nitrogen (using 0,25 mol/l sulfuric acid for titration).

Original English text of CSN EN Standard.
The price of the Standard included all amendments and correcturs.