Reference number
ISO 18843:2015
© ISO 2024
International Standard
ISO 18843:2015
Aluminium oxide primarily used for the production of aluminium — Method for the determination of flow time
Edition 1
2015-06
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Published (Edition 1, 2015)
This publication was last reviewed and confirmed in 2022. Therefore this version remains current.

ISO 18843:2015

Language
Format
CHF 42
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Abstract

ISO 18843:2015 sets out a method for determining the amount of time taken for a given quantity of smelter-grade alumina to flow by gravity through a precisely constructed standard funnel.

NOTE Variations in the apparatus and other test variables can create significant inter-laboratory differences in results. (See Table A.1.)

General information

  • Status
     : Published
    Publication date
     : 2015-06
    Stage
    : International Standard confirmed [90.93]
  • Edition
     : 1
    Number of pages
     : 6
  • Technical Committee :
    ISO/TC 226
    ICS :
    71.100.10 
  • RSS updates

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