Fertilizers and soil conditioners — Water soluble fertilizer — General requirements


Document Number: NL ISO 18645:2018 (E) MOD
Sector: Chemical Technology
TC: NL TC 134
ICS: 65.080
This International Standard specifies the requirements for testing methods, sampling and preparation of test sample, marking and labelling, as well as package, transport, and storage of water soluble fertilizers. This International Standard is applicable to water soluble fertilizers which are completely soluble in water and are suitable for fertigation and sprinkling irrigation, as well as for foliar application (foliar feeding)