This European Standard specifies two methods for the determination of the particle size distribution of liming materials.
The dry sieving method (method A) is applicable to all liming materials except wet and paste-like products.
Method A is not applicable, if blinding, caking, electrostatic charges or agglomeration occur on predrying.
The wet sieving method (method B) is applicable to products which are susceptible to blinding, caking, electrostatic charges or agglomeration on pre drying.
DIN EN 12948:2011 history
2011DIN EN 12948:2011-02 Liming materials - Determination of size distribution by dry and wet sieving; German version EN 12948:2010
2011DIN EN 12948:2011 Liming materials - Determination of size distribution by dry and wet sieving; German version EN 12948:2010