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ISO 11261:1995

Soil quality — Determination of total nitrogen — Modified Kjeldahl method

Mar 9, 1995

General information

90.93     Aug 10, 2021

ISO

ISO/TC 190/SC 3

International Standard

13.080.10  

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Scope

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.

Life cycle

NOW

PUBLISHED
ISO 11261:1995
90.93 Standard confirmed
Aug 10, 2021

National adoptions

SRPS ISO 11261:2005  
ISS

Soil quality — Determination of total nitrogen — Modified Kjeldahl method

90.93   Standard confirmed

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