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ISO 18843:2015

Aluminium oxide primarily used for the production of aluminium — Method for the determination of flow time

Standard Details

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
Standard Type: Main
Document No: ISO 18843:2015
Document Year: 2015
Pages: 6
Edition: 1
  • Section Volume:
  • ISO/TC 226. Materials for the production of primary aluminium
  • ICS:
  • 71.100.10 Materials for aluminium production

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ISO 18843:2015
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