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NBN EN 993-13:1995
Methods of test for dense shaped refractory products - Part 13: Specification for pyrometric reference cones for laboratory use
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Summary
This part of EN 993 specifies the characteristics of a standard series of pyrometric reference cones, which are used for determining the pyrometric cone equivalent (refractoriness) of refractory materials, over the temperature range 1500 to 1800°C. The pyrometric reference cones specified are suitable for use in the procedure described in EN 993-12, excluding determination of 1500 and 1800°C.
Technical characteristics
| Publisher | Bureau de Normalisation Belge (NBN) |
| Publication Date | 05/01/1995 |
| Cancellation Date | 08/31/1995 |
| Page Count | 11 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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