GB/T 4738-2015
ActiveTest method for acid, alkaline resistance for ceramic materials of daily use
日用陶瓷材料耐酸、耐碱性能测定方法
Application Summary AI generated
This standard specifies the testing procedures for evaluating the resistance of ceramic materials used in daily-use products, such as tableware and kitchenware, to acidic and alkaline substances. It is applied by manufacturers and quality inspection laboratories to ensure that ceramic items do not degrade or release harmful substances when exposed to common food acids or cleaning agents. The test method helps verify compliance with safety and durability requirements for consumer ceramics.
Related Standards
GB/T 6297-2002
Standard test method for differential thermal analysis of row materials of ceramic
GB/T 10811-2002
Under(in)-glaze decoration porcelain
GB/T 3534-2002
Standard testing methods for lead andcadmium release from domestic ceramic
GB/T 10815-2002
Domestic fine pottery
GB/T 10812-2002
Pierced daily-use decoration porcelain
GB/T 17991-1999
Definitions of terms relating to industrial ceramics
GB/T 4741-1999
Standard test method for bending strength of ceramic materials
GB/T 4740-1999
Standard test method for compressive resistance ceramic materials
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.