SSH EN 15476:2009

Fertilizers - Determination of nitric and ammoniacal nitrogen according to Devarda

Publication date: Jul 15, 2011

General information

Current stage: 60.60 Effective date: Jul 15, 2011

Originator: DPS

Owner: DPS/KT 47

Type: European Norm

ICS: 65.080

Languages: English

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Status: Published

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Scope

This European Standard specifies a method for the determination of nitrate and ammoniacal nitrogen with reduction using Devarda alloy (modified for each of the variants a, b and c).
The method is applicable to all nitrogenous fertilizers, including compound fertilizers, in which nitrogen is found exclusively in nitrate form or in ammoniacal and nitrate form.

Life cycle

PREVIOUSLY

Replaces
SSH CEN/TS 15476:2007

NOW

PUBLISHED
SSH EN 15476:2009
60.60 Standard published
Jul 15, 2011

Related project

Adopted from EN 15476:2009

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