This part of ISO 10893 specifies requirements for the ultrasonic testing of the weld seam of longitudinally or helically submerged arc-welded (SAW), or electric resistance and induction welded (EW) steel tubes. For SAW tubes, the inspection covers the detection of imperfections oriented predominantly parallel to and/or, by agreement, perpendicular to the weld seam or both. For EW tubes, the inspection covers the detection of imperfections oriented predominantly parallel to the weld seam. In the case of testing on logitudinal imperfections, Lamb wave testing can be applied at the discretion of the manufacturer. For the detection of imperfections at weld seam of EW tubes, full peripheral ultrasonic testing is accepted. This part of ISO 10893 can also be applicable to the testing of circular hollow sections.
DIN EN ISO 10893-11:2011由德国标准化学会 DE-DIN 发布于 2011-07。
DIN EN ISO 10893-11:2011 在中国标准分类中归属于: H26 金属无损检验方法,在国际标准分类中归属于: 23.040.10 铁管和钢管,77.040.20 金属材料无损检测。
* 在 DIN EN ISO 10893-11:2011 发布之后有更新,请注意新发布标准的变化。
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