GB/T 47098-2026
UpcomingRefractory products—Determination of reduced species in carbon containing refractories by XRD
耐火材料 X射线衍射法测定含碳耐火材料中的还原性物质
Application Summary AI generated
This standard specifies the use of X-ray diffraction (XRD) to identify and quantify reduced species, such as silicon carbide or aluminum nitride, within carbon-containing refractories. It is applied in the quality control and performance evaluation of refractory materials used in high-temperature industrial furnaces, particularly in the steelmaking and glass industries. The method helps assess material degradation and predict service life under reducing atmospheres.
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.