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Normas DIN – AENOR
DIN EN 13038:2012-01

DIN EN 13038:2012-01

Soil improvers and growing media - Determination of electrical conductivity; German version EN 13038:2011

Amendements du sol et supports de culture - Détermination de la conductivité électrique; Version allemande EN 13038:2011

Bodenverbesserungsmittel und Kultursubstrate - Bestimmung der elektrischen Leitfähigkeit; Deutsche Fassung EN 13038:2011

Fecha:
2012-01 /Active
Equivalencias internacionales:

EN 13038 (2011-11)

Relación con otras normas DIN:

Reemplaza a: DIN EN 13038:2009-10

Reemplaza a: DIN EN 13038:2000-02

Resumen:
This European Standard specifies an instrumental method for the routine determination of electrical conductivity in a water extract of a soil improver or growing medium. The determination is carried out to obtain an indication of the content of water soluble electrolytes in either soil improvers or growing media. This method is not applicable to liming materials and preformed materials such as mineral wool slabs and foam slabs. The requirements of the standard may differ from the national legal requirements for the declaration of the products concerned.
Keywords:
Agriculture, Chemicals, Conductivity, Definitions, Determination, Electrical conductivity, Electrolytes, Fertilizers, Filtration, Growing media, Investigations, Soil improvement, Soil improving materials, Specification (approval), Testing
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