Active standard | Published: 10/10/1991

ISO 8841:1991

Dense, shaped refractory products — Determination of permeability to gases
(Produits réfractaires façonnés denses — Détermination de la perméabilité aux gaz)

Available languages: English, French

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Detail information

Designation: ISO 8841:1991

Publication date: 10/10/1991

Pages: 5

Country: International technical standard

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Anotation

Description / 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.

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