ISO 7851:2022
Current
The latest, up-to-date edition.
Fertilizers, soil conditioners and beneficial substances Classification
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
English, French
29-04-2022
This document establishes a system of classification for fertilizers, soil conditioners and beneficial substances. The system of classification is in accordance with:
the nutrient contents of the fertilizer;
the effect of the fertilizer;
the type of product; and
the acidity and alkalinity of the product as a supplement.
It is applicable to fertilizers, soil conditioners and beneficial substances. The classification scheme for fertilizers, soil conditioners and beneficial substances (in accordance with nutrient contents) is shown in AnnexA.
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