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ISO 11261:1995

Soil quality -- Determination of total nitrogen -- Modified Kjeldahl method

General information

Valid from 09.03.1995
Directives or regulations
None

Standard history

Status
Date
Type
Name
09.03.1995
Main
Specifies a method for the determination of the total nitrogen (ammonium-N, nitrate-N, nitrite-N and organic N) content of a soil. Nitrogen in N-N-linkages, N-O-linkages and some heterocyclics (especially pyridine) is only partially determined. Applicable to all types of soils.

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