Abstract
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.
Life cycle
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Previously
WithdrawnISO/R 1893:1970
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Now
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Revised by
WithdrawnISO 1893:2005
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