Standard Number: YB/T 4812-2020(YB/T4812-2020)
Chinese:钢板自动超声检测系统综合性能测试方法
English:Comprehensive performance test method for automatic ultrasonic inspection system for steel plates
Effective Date:2021-04-01
Standard Applicability:This standard specifies the steel plate automatic ultrasonic testing system comprehensive performance test conditions, comparison specimens and standard test blocks, test items and methods, test reports. This standard applies to steel plate automatic ultrasonic testing system (generally including ultrasonic detector, ultrasonic probe and transmission device) comprehensive performance test, steel strip automatic ultrasonic testing system can be referred to the implementation of the comprehensive performance test.
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