GB/T 5071-2013
ActiveRefractory materials - Determination of true density
耐火材料 真密度试验方法
Application Summary AI generated
This standard specifies the method for determining the true density of refractory materials, excluding the volume of internal pores. It is applied in quality control and material characterization for industries producing or using high-temperature ceramics, such as steelmaking, glass manufacturing, and cement kilns. The test is critical for evaluating raw material purity and predicting the performance of refractory bricks or castables under thermal stress.
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.