Reference number
ISO 20702:2017
© ISO 2025
International Standard
ISO 20702:2017
Fertilizers and soil conditioners — Determination of microamounts of inorganic anions in fertilizers by ion chromatography
Edition 1
2017-12
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Published (Edition 1, 2017)

ISO 20702:2017

Language
Format
CHF 177
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Abstract

ISO 20702:2017 specifies the ion chromatography method for the determination of microamounts of water soluble inorganic anions, such as fluoride (F−), chloride (Cl−), bromide (Br−), iodide (I−), nitrite (NO2−) and thiocyanate (SCN−), in fertilizers.

General information

  • Status
     : Published
    Publication date
     : 2017-12
    Stage
    : Close of review [90.60]
  • Edition
     : 1
    Number of pages
     : 50
  • Technical Committee :
    ISO/TC 134
    ICS :
    65.080 
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goals

12
Responsible Consumption and Production
2
Zero Hunger
15
Life on Land

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