Abstract
This document specifies the procedure for the analysis of humic acids and hydrophobic fulvic acids which is applicable to dry and liquid materials used as ingredients in commercial fertilizers, soil amendments, and geological deposits.
General information
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Status: PublishedPublication date: 2018-08Stage: International Standard to be revised [90.92]
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Edition: 1Number of pages: 16
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Technical Committee :ISO/TC 134ICS :65.080
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Life cycle
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Now
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Preliminary
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10
Proposal
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20
Preparatory
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Committee
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Enquiry
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Approval
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Publication
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Review
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Withdrawal
Amendments
Provide additional content; available for purchase; not included in the text of the existing standard.Under developmentISO 19822:2018/CD Amd 1.2
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