GB/T 5072-2023
ActiveRefractory products—Determination of cold compressive strength
耐火材料 常温耐压强度试验方法
Application Summary AI generated
This standard specifies the test method for determining the cold compressive strength of refractory products, measuring the maximum compressive load a specimen can withstand at room temperature before failure. It is applied in the quality control and material characterization of shaped and unshaped refractories used in high-temperature industrial furnaces, such as those in the steel, cement, glass, and petrochemical industries. The standard ensures consistent testing procedures for evaluating mechanical integrity during material selection, production, and acceptance inspection.
Related Standards
GB/T 7321-2004
Sample preparation for testing of shaped refractory products
GB/T 3002-2004
Refractory products--Determination of modulus of rupture at elevated temperatures
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
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.