ISO 19822:2018

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Published (Edition 1, 2018)

This standard has 1 amendment.

ISO 19822:2018

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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

Status
: Published

Publication date
: 2018-08

Stage
: Close of review [90.60]
Edition
: 1

Number of pages
: 16
Technical Committee :
ISO/TC 134

ICS :
65.080
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Amendments

Amendments are issued when it is found that new material may need to be added to an existing standardization document. They may also include editorial or technical corrections to be applied to the existing document.