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Normas DIN – AENOR
DIN EN 15479:2008-06

DIN EN 15479:2008-06

Fertilizers - Spectrophotometric determination of biuret in urea; German version prEN 15479:2008 / Note: Date of issue 2008-07-07

Engrais - Détermination photometrique du biuret dans l'urée; Version allemande prEN 15479:2008 / Attention: Date de parution 2008-07-07

Düngemittel - Spektrometrische Bestimmung von Biuret in Harnstoff; Deutsche Fassung prEN 15479:2008 / Achtung: Erscheinungsdatum 2008-07-07

Fecha Anulación:
2019-04 /Withdrawn
Equivalencias internacionales:

prEN 15479 (2008-05)

Relación con otras normas DIN:

Reemplazada por: DIN EN 15479:2009-04

Resumen:
This document specifies a method for the determination of biuret in urea. The method is applicable to urea-based fertilizers.
Keywords:
Agriculture, Biuret, Chemical analysis and testing, Determination, Determination of content, Distillation, Fertilizers, Inter-laboratory tests, Samples, Sampling methods, Soil improvement, Soil improving materials, Specimen preparation, Spectrometry, Spectrophotometry, Urea
47,01
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