ASTM E273-2001 标准详情
- 标准号:ASTM E273-2001
- 中文标题:焊接管道焊接区域的超声波检验标准实施规程
- 英文标题:Standard Practice for Ultrasonic Examination of the Weld Zone of Welded Pipe and Tubing
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2001
1.1 This practice describes general ultrasonic examination procedures for the detection of discontinuities in the weld and adjacent heat affected zones of welded pipe and tubing by scanning with relative motion between the search unit and pipe or tub
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