GB/T 7991.1-2021 Test method of viterous and porcelain enamels-Part 1：Determination of resistance to alkaline liquids

Standard Number: GB/T 7991.1-2021
Chinese:搪玻璃层试验方法 第1部分：耐碱性溶液腐蚀性能的测定
English:Test method of viterous and porcelain enamels-Part 1：Determination of resistance to alkaline liquids

Effective Date:2022-07-01
Regulatory Authority:China Petroleum and Chemical Industry Federation
Issuing Regulatory Authority:State Administration for Market Supervision and Administration,National Standardization Administration of China

Adheres to international standards:Y
PDF Downloadable:N

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