ISO 1146:1988 (R2019)
Active , Confirmed Standard
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ISO 1146:1988 (R2019)

Pyrometric reference cones for laboratory use
Specification

Summary

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 cones specified in this International Standard are suitable for use in the procedure described in ISO 528, excluding determinations at 1500 and 1800 C.

Notes

90.93 : Norme internationale confirmée

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 01/28/1988
Confirmation Date 12/03/2019
Edition 1
Page Count 3
EAN ---
ISBN ---
Weight (in grams) ---
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