GB/T 30020-2023 Test method for determing defects of glass-Photoelastic scanning method

Standard Number: GB/T 30020-2023
Chinese:玻璃缺陷检测方法 光弹扫描法
English:Test method for determing defects of glass-Photoelastic scanning method

Effective Date:2023-10-01
Regulatory Authority:China Building Materials Federation (CBMF)
Issuing Regulatory Authority:State Administration for Market Supervision and Administration, State Standardization Administration

Adheres to international standards:N
PDF Downloadable:Y

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