GB/T 4737-1984
AbolishedStandard test method for permeability water ofpottery ware of daily use
日用陶器渗透性测定方法
Application Summary AI generated
This standard specifies the test method for determining the water permeability of pottery ware intended for daily use, such as teapots, cups, and bowls. It is applied in quality control and product testing within the ceramics industry to ensure that glazed or unglazed pottery items meet functional requirements for liquid containment. The method involves measuring water seepage under controlled conditions to classify ware as impermeable or permeable for consumer safety and durability.
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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.