Reference number
ISO 5809:1982
© ISO 2025
International Standard
ISO 5809:1982
Starches and derived products — Determination of sulphated ash
Edition 1
1982-12
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Published (Edition 1, 1982)
This publication was last reviewed and confirmed in 2021. Therefore this version remains current.

ISO 5809:1982

Language
Format
CHF 43
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Abstract

Incineration of a test portion, in the presence of sulphuric acid, at a temperature of 525 25 °C. The result is expressed as a percentage by mass either of the product as received or on dry basis.

General information

  • Status
     : Published
    Publication date
     : 1982-12
    Stage
    : International Standard confirmed [90.93]
  • Edition
     : 1
    Number of pages
     : 3
  • Technical Committee :
    ISO/TC 93
    ICS :
    67.180.20 
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Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goals

10
Reduced Inequalities
12
Responsible Consumption and Production
3
Good Health and Well-being
2
Zero Hunger
9
Industry, Innovation and Infrastructure
8
Decent Work and Economic Growth

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