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Normas DIN – AENOR
DIN EN 14984:2015-02

DIN EN 14984:2015-02

Liming materials - Determination of product effect on soil pH - Soil incubation method; German version prEN 14984:2014 / Note: Date of issue 2015-01-09

Amendements minéraux basiques - Détermination de l'effet d'un produit sur le pH d'un sol - Méthode par incubation du sol; Version allemande prEN 14984:2014 / Attention: Date de parution 2015-01-09

Kalkdünger - Bestimmung des Produkteinflusses auf den Boden-pH-Wert - Bodeninkubationsverfahren; Deutsche Fassung prEN 14984:2014 / Achtung: Erscheinungsdatum 2015-01-09

Fecha Anulación:
2016-10 /Withdrawn
Equivalencias internacionales:

prEN 14984 (2014-12)

Relación con otras normas DIN:

Reemplazada por: DIN EN 14984:2016-10

Resumen:
This document specifies two methods of measuring the effect of the addition of any material claimed to have a liming effect on the soil, using the same basic principles. Method A measures the changes to the soil pH resulting from the addition of any material claimed to have a liming effect on a standard soil, measured over a period of one month. Method B assesses the efficiency of any material claimed to have a liming effect, using a range of defined soils and measured over a period of up to 2,5 years. These methods allow comparison of products under controlled climatic conditions but do not replace field experiments. The methods are not applicable to mineral products coarser than 6,3 mm for method A or 20 mm for method B.
Keywords:
Agricultural products, Agriculture, Calcium, Definitions, Determination, Evaluations, Fertilizers, Ground, Incubation systems, Lime, Magnesium, Measurement, Methods, Period, pH, Procedures, Sampling methods, Soil improvement, Soil improving materials, Soils, Specimen preparation, Testing
90,09
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