GSO ISO 1146:2007

ISO 1146:1988
Gulf Standard   Current Edition · Approved on 26 September 2007

Pyrometric reference cones for laboratory use -- Specification

GSO ISO 1146:2007 Files

Arabic 6 Pages
Current Edition
English 3 Pages
Current Edition Reference Language

GSO ISO 1146:2007 Scope

This International Standard 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 1 800 OC. The pyrometric reference cones specified in this International Standard are suitable for use in the procedure described in ISO 528, excluding determinations at 1500 and 1 800 OC.

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