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BS EN 993-12:1997- Methods of test for dense shaped refractory products - Part 12. Determination of pyrometric cone equivalent (refractoriness)

Description Printed version of this standard is available at Library. To request, please e-mail to referencepk@usm.my and include a copy of this record in your e-mail. Abstract This European Standard specifies a method for determining the pyrometric cone equivalent (refractoriness) for refractory materials including shaped and unshaped products. Its useful range of application depends on the availability of suitable pyrometric reference cones. In the temperature range from 1500 °C to 1800 °C, the pyrometric reference cones specified in EN 993-13 are suitable. As pyrometric reference cones are primarily manufactured for estimating the effect of temperature on siliceous, low alumina fireclay and fireclay products, the results on materials other than these may not be as precise.

Contributor(s): MFAR - Data Entry Person Primary Item Type: British Standard Identifiers: ICS 81.080 Refractories ISBN 0580279480 Language: English Subject Keywords: Control samples; Shaped refractories; High-temperature testing; Pyrometric cone equivalent; Fire clay; Pyrometric cones; Aluminium oxide; Specimen preparation; Alumino-silicate minerals; Test specimens; Thermal testing; Refractories; Refractory materials; Silica refractories First presented to the public: 7/25/2023 Original Publication Date: 8/15/1997 Previously Published By: British Standards Institution Place Of Publication: London, United Kingdom Citation: Extents: Number of Pages - 7 License Grantor / Date Granted:   / ( View License ) Date Deposited 2023-07-29 11:06:05.321 Submitter: Mohd Fadli Abd. Rahman

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