ISO 7851:2022

Published (Edition 2, 2022)

Abstract

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 Annex A.

General information

Status
: Published

Publication date
: 2022-04

Stage
: International Standard published [60.60]
Edition
: 2

Number of pages
: 11
Technical Committee :
ISO/TC 134

ICS :
65.080
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