DIN Standards Committee Food and Agricultural Products
Standardization in the field of fertilizers, soil conditioners and beneficial substances, that is, materials whose addition is intended to ensure or improve the nourishment of cultivated plants and / or to improve the properties of soils, and the efficient use thereof.
Fertilizers, soil conditioners and beneficial substances
National mirror committee of ISO/TC 134
|NA 057-03-02 AA||Fertilizers|