1.1 This standard mainly specifies the characteristics of standard cones for measuring the refractory degree of refractory materials at a temperature of 1 500 ℃ to 1 800 ℃ for ceramic raw materials and ceramic products. 1.2 In this standard, the characteristics of the cone are defined as: It is appropriate to measure things that are not measured using the procedures specified in ISO 528.
KS L ISO 1146:2013 history
2023KS L ISO 1146-2023 Pyrometric reference cones for laboratory use ? Specification
0000 KS L ISO 1146-2013(2018)
2013KS L ISO 1146:2013 Pyrometric reference cones for laboratory use ? Specification