ISO 8841:1991

Dense, shaped refractory products — Determination of permeability to gases

Publication date: 10 tet 1991

General information

Current stage: 90.93 Effective date: 29 qer 2022

Originator: ISO

Owner: ISO/TC 33

Type: International Standard

ICS: 81.080

Gjuha: frëngjisht anglisht

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Statusi: Publikuar

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Scope

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.

Life cycle

NOW

PUBLISHED
ISO 8841:1991
90.93 Standard confirmed
29 qer 2022

National adoptions

SSH ISO 8841:1991

DPS

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60.60 Standard published

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