This standard specifies the definition, principle, equipment, specimens, test procedures, test errors, etc. of the test method for thermal conductivity of refractory materials (water flow plate method). This standard is applicable to the determination of the thermal conductivity of refractory materials with a hot surface temperature between 200 ℃ and 1300 ℃ and a thermal conductivity between 0.03W/(m·K) and 2.OOW/(m·K).
YB/T 4130-2005 Referenced Document
GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values*, 2008-07-16 Update
YB/T 4130-2005 history
2005YB/T 4130-2005 Refractory materials Determination of thermal conductivity (calorimeter)