GB/T 4736-1984
AbolishedStandard test method for permeability gas of pottery ware of daily use
日用陶器透气性测定方法
Application Summary AI generated
This standard specifies the test method for determining the gas permeability of pottery ware intended for daily use, such as teapots, jars, and cooking vessels. It is applied in quality control and material evaluation within the ceramics industry to ensure that porous ceramic products meet functional requirements for liquid or gas containment. The method is particularly relevant for manufacturers and testing laboratories assessing the suitability of unglazed or partially glazed pottery for food storage or brewing applications.
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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.