International Standard
ISO 6637:1984
Fruits, vegetables and derived products — Determination of mercury content — Flameless atomic absorption method
Reference number
ISO 6637:1984
Edition 1
1984-05
© ISO 2024
International Standard
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Published (Edition 1, 1984)
This standard was last reviewed and confirmed in 2022. Therefore this version remains current.

ISO 6637:1984

Format
Language
CHF 42
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Abstract

The method consists in decomposing of organic matter in a sulfuric-nitric acid medium, reducing of mercury(II) to metallic mercury by the action of tin(II)chloride, entraining of the mercury vapour by a current of air and determing in an enclosed apparatus.

General information

  • Status
     : Published
    Publication date
     : 1984-05
    Stage
    : International Standard confirmed [90.93]
  • Edition
     : 1
    Number of pages
     : 5
  • Technical Committee :
    ISO/TC 34/SC 3
    ICS :
    67.080.01 
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Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goals

12
Responsible Consumption and Production
3
Good Health and Well-being
2
Zero Hunger
13
Climate Action
15
Life on Land

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