26/30550776 DC

This standard 26/30550776 DC BS EN 18318 Organo-mineral fertilizers - Determination of specific inhibiting compounds is classified in these ICS categories:

• 65.080 Fertilizers

This document specifies references to the methods for the determination of urease inhibiting compounds in organo-mineral fertilizers. This document is applicable to fertilizing product blends where the blend is a mix of at least two of the following components: organic fertilizers and inorganic fertilizers to which urease inhibitors have been added. This document is not applicable to fertilizing product blends containing liming materials, soil conditioners, growing media or biostimulants.