ISO 1893:2005Withdrawn

Refractory products — Determination of refractoriness-under-load — Differential method with rising temperature

Produits réfractaires — Détermination de l'affaissement sous charge — Méthode différentielle avec élévation de la température

This edition has been replaced by ISO 1893:2007.

Abstract / scope

ISO 1893:2005 specifies a method for determining the deformation of dense and insulating shaped refractory products subjected to a constant load under conditions of progressively rising temperature (or refractoriness-under-load) by a differential method, with rising temperature. The test may be carried out up to a maximum temperature of 1 700 °C.

Life cycle

Replaces

ISO 1893:1989WithdrawnRefractory products — Determination of refractoriness-under-load (differential - with rising temperature)International Standard · Published 13 Jul 1989 · ISO/TC 33

Replaced by

ISO 1893:2007PublishedRefractory products — Determination of refractoriness under load — Differential method with rising temperatureInternational Standard · Published 13 Sep 2007 · ISO/TC 33