GB/T 28209-2011
AbolishedMethods for chemical analysis of borosilicate glasses
硼硅酸盐玻璃化学分析方法
Application Summary AI generated
This standard specifies the chemical analysis methods for determining the composition of borosilicate glasses, including the measurement of major oxides such as SiO₂, B₂O₃, and Al₂O₃. It is applied in the quality control and raw material verification processes within the glass manufacturing industry, particularly for laboratory testing of pharmaceutical packaging, laboratory glassware, and high-temperature cookware. The standard ensures consistent chemical composition for product performance and regulatory compliance.
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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.