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RS ISO 22145: 2021
Fertilizers and soil conditioners — Mineral soil amendments — Determination of total calcium and magnesium content
Abstract

This document establishes an overview of the relevant methods for the determination of calcium and
magnesium as defined in ISO 8157.
This document is applicable to any mineral soil amendment, neutral, basic or acid containing calcium
and/or magnesium.

General Information

CodeClassificationThemePagesPublisherAvailability
RS ISO 22145: 2021ADOPTED ISO STANDARDSChemical technology13First Edition
Dec 2025		Available
Price: RWF 6,000


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