ČSN EN 15961

Fertilizers - Extraction of water-soluble calcium, magnesium, sodium and sulfur in the form of sulfates

Dostupné jazyky: Anglicky

Dostupné prevedenie: Tlačené

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Podrobné informácie

Označenie: ČSN EN 15961

Dátum vydania: 01.07.2017

Stránok: 12

Krajina: Česká technická norma

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Anotácia

This European Standard specifies a method for the extraction of water-soluble calcium, magnesium, sodium and sulfur (in the form of sulfates), so that the same extract can be used for the determination of each nutrient required.
The method is solely applicable to fertilizers listed in Regulation (EC) 2003/2003, Annex I [2]), for which a declaration of the water-soluble calcium, magnesium, sodium, and sulfur (in the form of sulfates) is provided for in this Regulation

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