GB/T 19353-2003
AbolishedVitreous and porcelain enamels--Corrosion tests in closed systems
搪玻璃釉 密闭系统中的腐蚀试验
Application Summary AI generated
This standard specifies a method for testing the corrosion resistance of vitreous and porcelain enamel coatings when exposed to corrosive liquids in a closed system, typically under elevated temperature and pressure. It is applied in the chemical, pharmaceutical, and food processing industries to evaluate the durability of enamel-lined reactors, storage tanks, and piping. The test helps manufacturers and users ensure the long-term integrity of enameled equipment in aggressive chemical environments.
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