Numéro de référence
ISO 8894-1:1987
ISO 8894-1:1987
© ISO 2024
ISO 8894-1:1987
Matériaux réfractaires — Détermination de la conductivité thermique — Partie 1: Méthode du fil chaud (croisillon)
Edition 1
1987-03
1987-03
Annulée
Résumé
Belongs to a series of standard and specifies a hot-wire method for the determination of the thermal conductivety of refractory products. The method is applicable at temperatures not higher than 1250 °C and to materials whose thermal conductivity is less than 1,5 W/(m.k) and whose thermal diffusivity is less than 10-6 m2/s. Subject to the limits in 1.2, the method is applicable to powdered or granular materials. It is not applicable to refractory materials consisting of or containing fibres.
Cycle de vie
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Actuellement
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Révisée par
PubliéeISO 8894-1:2010