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ISO 8841:1991
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Dense, shaped refractory products -- Determination of permeability to gases

This standard was last reviewed* in 2011.

*ISO standards are reviewed every five years.

Abstract

The method specified takes account of the dynamic viscosity of the gas, and therefore the results obtained may not be directly comparable with those obtained by earlier methods. Describes the principle, the apparatus, the test pieces and procedure, the expression of results, and the contents of the test report.

 

  • Edition: 1 (Monolingual) ICS: 81.080
    Status: Published Stage: 90.93 (2011-09-23)
    TC/SC: ISO/TC 33 Number of Pages: 5
  • No revision information available

  • No corrigenda or amendments available

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