标准编号：ISO 10893-11:2011
中文名称：钢管的无损检测 第11部分：用于纵向和/或横向缺陷探测的焊接钢管的焊缝自动超声波检测
英文名称：Non-destructive testing of steel tubes — Part 11: Automated ultrasonic testing of the weld seam of welded steel tubes for the detection of longitudinal and/or transverse imperfections
发布日期：2011-04
标准范围
This part of ISO 10893 specifies requirements for the automated ultrasonic shear wave (generated byconventional or phased array technique) testing of the weld seam of submerged arc-welded (SAW) or electricresistance and induction-welded (EW) steel tubes.For SAW tubes, the test covers the detection of imperfections oriented predominantly parallel to or, byagreement, perpendicular to the weld seam or both.For EW tubes, the test covers the detection of imperfections oriented predominantly parallel to the weld seam.In the case of testing on longitudinal imperfections, Lamb wave testing can be applied at the discretion of themanufacturer.For the detection of imperfections at the weld seam of EW tubes, full peripheral ultrasonic testing is possible.This part of ISO 10893 can also be applicable to the testing of circular hollow sections.NOTE For full peripheral ultrasonic testing of seamless and welded (except SAW) tubes, see ISO 10893-10.
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