GB/T 7991.6-2014
AbolishedTest method of vitreous and porcelain enamels—Part 6 High voltage test
搪玻璃层试验方法 第6部分：高电压试验
Application Summary AI generated
This standard specifies a high-voltage test method for detecting discontinuities, such as pores or cracks, in vitreous and porcelain enamel coatings. It is applied in the chemical and pharmaceutical industries to ensure the integrity of enamel-lined equipment like reactors, storage tanks, and piping. The test is conducted during manufacturing and maintenance to verify that the enamel layer provides adequate corrosion protection and electrical insulation.
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