GB/T 30020-2013
AbolishedTest method for the defects of glass - Photoelastic scanning method
玻璃缺陷检测方法 光弹扫描法
Application Summary AI generated
This standard specifies a photoelastic scanning method for detecting defects such as stress, bubbles, and inclusions in flat glass. It is primarily applied in the quality control and production testing of architectural glass, automotive glass, and display glass to ensure optical uniformity and structural integrity. Manufacturers and inspection agencies use this method to identify internal stress anomalies that could lead to breakage or visual distortion.
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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.