Status : Published (Under review)
This standard was last reviewed and confirmed in 2019. Therefore this version remains current.
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Abstract

The method consists in treating of the total ash (see ISO 749) with hydrochloric acid, to remove the portion soluble in this reagent, then incinerating and weighing of the residue and replaces ISO Recommendation R 735-1968.

General information

  • Status
     : Published
    Publication date
     : 1977-10
    Stage
    : International Standard confirmed [90.93]
  • Edition
     : 1
    Number of pages
     : 2
  • Technical Committee :
    ISO/TC 34/SC 2
    ICS :
    67.200.20 
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Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goals

3
Good Health and Well-being
2
Zero Hunger
9
Industry, Innovation and Infrastructure

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  4. ICS
  5. 67
  6. 67.200
  7. 67.200.20
  8. ISO 735:1977