ISO 1893:1989

Refractory products — Determination of refractoriness-under-load (differential – with rising temperature)

Refractory products — Determination of refractoriness-under-load (differential – with rising temperature)

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Refractory products — Determination of refractoriness-under-load (differential – with rising temperature)

Specifies a method for determining the deformation of a refractory product subjected to a constant load under conditions of progressively rising temperature, or “refractoriness under load” – differential method, with rising temperature. The test may be carried out up to maximum temperature of 1700 C.

Edition1989
Published Date1989
Published ByInternational Standardization Organisation
Page Count8