焊缝无损检测超声波检测焊缝中缺陷特征Non-destructive testing of welds - Ultrasonic testing - Characterization of discontinuities in welds
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检测服务说明
腾树检测可依据 ISO23279:2017《焊缝无损检测超声波检测焊缝中缺陷特征Non-destructive testing of welds - Ultrasonic testing - Characterization of discontinuities in welds》提供专业的第三方检测服务: