ISO 7851:2022

No disponible en español

Publicado (Edición 2, 2022)

ISO 7851:2022

CHF 63

Convertir Franco suizo (CHF) a tu moneda

Resumen

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.

Informaciones generales

Estado
: Publicado

Fecha de publicación
: 2022-04

Etapa
: Norma Internacional publicada [60.60]
Edición
: 2

Número de páginas
: 11
Comité Técnico :
ISO/TC 134

ICS :
65.080
RSS actualizaciones