GB/T 13522-2008
AbolishedBone china
骨质瓷器
Application Summary AI generated
GB/T 13522-2008 specifies the classification, technical requirements, test methods, and inspection rules for bone china products. It is applied in the manufacturing and quality control of high-grade ceramic tableware and decorative items that contain at least 36% bone ash, ensuring their whiteness, translucency, and mechanical strength. This standard is used by Chinese ceramic producers and testing laboratories to certify product quality for domestic and international markets.
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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.