This document specifies a method for the determination of the fineness of grinding of soft natural phosphates by wet sieving.
Directives related to this standards.
Regulation (EC) N° 2003/2003 of the European Parlament and of the council of 13 October 2003 relating to fertilisers
PUBLISHED
SSH EN 15924:2011
60.60
Standard published
May 30, 2012