GB/T 3002-2004
AbolishedRefractory products--Determination of modulus of rupture at elevated temperatures
耐火材料 高温抗折强度试验方法
Application Summary AI generated
This standard specifies the method for determining the modulus of rupture of refractory products at elevated temperatures. It is applied in the quality testing and performance evaluation of refractory materials used in high-temperature industrial furnaces, such as those in the steel, cement, and glass industries. The test measures the bending strength of materials like firebricks and castables under controlled heating conditions to ensure their structural integrity in service.
Related Standards
GB/T 7321-2004
Sample preparation for testing of shaped refractory products
GB/T 18930-2002
Terminology for refractories
GB/T 18931-2002
Classification of basic refractory products containing less than 7% residual carbon
GB/T 2999-2002
Refractory materials--Determination of bulk density of granular materials
GB/T 10326-2001
Refractory products--Inspections of dimension appearance and section
GB/T 18257-2000
Refractory bricks for use in rotary kilns--Hot-face identification marking
GB/T 4513-2000
Classification of unshaped refractory materials
GB/T 3000-1999
Dense shaped refractory products--Determination of permeability to gases
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