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ISO 22145:2021

Fertilizers and soil conditioners — Mineral soil amendments — Determination of total calcium and magnesium content

General information
Valid from 15.02.2021
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None
Standard history
Status
Date
Type
Name
15.02.2021
Main
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.
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