ASTM A577/A577M-1990(2012) 标准详情
- 标准号:ASTM A577/A577M-1990(2012)
- 中文标题:钢板的超声角波束检验的标准规格
- 英文标题:Standard Specification for Ultrasonic Angle-Beam Examination of Steel Plates
- 标准类别:美国材料与试验协会ASTM
- 发布日期:1990
1.1 This specification covers an ultrasonic angle-beam procedure and acceptance standards for the detection of internal discontinuities not laminar in nature and of surface imperfections in a steel plate. This specification is intended for use only
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