ISO 1927-5:2012规定了整体（未成型）耐火材料试样的制备和处理（固化、干燥和烧制）方法。 本方法适用于致密隔热浇注料和具有ISO 1927-1:2012中定义的四种化学成分的捣打材料。 规定了试样的尺寸，并描述了混合物的制备、压实方法、试样的储存和后处理。

ISO 1927-5:2012 specifies methods for the preparation and treatment (curing, drying and firing) of test pieces from monolithic (unshaped) refractory materials. The methods are applicable to dense and insulating castables and to ramming materials with the four types of chemical composition defined in ISO 1927-1:2012. The dimensions of the test pieces are specified and the preparation of the mixture, compaction methods, storage and post-treatment of the test pieces are described.