GB/T 40915-2021
ActiveDetermination of SiO2，Al2O3，Fe2O3，K2O，Na2O，CaO，MgO content of soda-lime-silica glass by X-ray fluorescence spectrometric method
X射线荧光光谱法测定钠钙硅玻璃中SiO2、Al2O3、Fe2O3、K2O、Na2O、CaO、MgO含量
Application Summary AI generated
This standard specifies an X-ray fluorescence spectrometric method for determining the concentrations of eight major oxides in soda-lime-silica glass. It is applied in the flat glass, container glass, and architectural glass industries for quality control and raw material verification during production. The method provides a rapid, non-destructive alternative to wet chemical analysis for ensuring glass composition meets manufacturing specifications.
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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.