SSH EN 12049:2001

Plehrat kimike te ngurta dhe materialet gelqeruese - Percaktimi I permbajtjes se lageshtise - Metoda gravimetrike me tharje nen presion (vakuum)

Solid fertilizers and liming materials - Determination of moisture content - Gravimetric method by drying under reduced pressure (ISO 8189:1992 modified)

Scope

This international standard specifies a gravimetric method, by drying under reduced pressure, for the determination of the and soil conditioners moisture content of fertilizers. The method is not applicable to fertilizers containing the following: - calcium nitrate; - calcium hydroxyde; - calcium sulfate containing less than two molecules of water of crystallization for each molecule of calcium sulfate.