Fertilizer and soil conditioners -- Fertilizer grade urea -- General requirements


Document Number: NL ISO 18642:2018
Sector: Chemical Technology
TC: NL TC 134
ICS: 65.080
This International Standard specifies the general requirements regarding testing methods, sampling and preparation of test sample, marking and labelling, package, transport, and storage of fertilizer grade urea. This International Standard is applicable to urea in solid form, e.g. granular, prilled, or pastilled, which is made by the reaction of ammonia with carbon dioxide. Urea can be classified by its intended use, industrial and/or agricultural. It is mainly used as fertilizer in the field of agriculture. This International Standard is only applicable to fertilizer grade urea in the field of agriculture