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SRPS EN 15476:2009

Fertilizers - Determination of nitric and ammoniacal nitrogen according to Devarda

Oct 28, 2009
95.99   Withdrawal of Standard   Jun 21, 2016

General information

95.99     Jun 21, 2016

ISS

H134

European Norm

65.080  

English  

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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

WITHDRAWN
SRPS H.B8.285:1983

WITHDRAWN
SRPS H.B8.286:1983

WITHDRAWN
SRPS H.B8.285/1:1992

NOW

WITHDRAWN
SRPS EN 15476:2009
95.99 Withdrawal of Standard
Jun 21, 2016

REVISED BY

PUBLISHED
SRPS EN 15476:2016

Related project

Adopted from EN 15476:2009