Abstract
This document specifies a method for the extraction of water soluble phosphorus.
The method is applicable to all fertilizers, including compound fertilizers, where water soluble phosphorus is to be determined.
General information
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Status: PublishedPublication date: 2019-10Stage: International Standard under systematic review [90.20]
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Edition: 1Number of pages: 3
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Technical Committee :ISO/TC 134ICS :65.080
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Life cycle
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Previously
WithdrawnISO 5316:1977
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Now