标准摘要
[中文适用范围]： ISO 10893 的这一部分规定了无缝钢管和焊接钢管（埋弧焊（SAW）除外）自动全周边超声波剪切波（由传统或相控阵技术产生）测试的要求，用于检测纵向和/或横向不完美之处。 除非采购订单中另有规定，该测试方法适用于主要纵向缺陷的检测。 在测试纵向缺陷时，制造商可以酌情采用兰姆波测试。 对于无缝管，经采购方和制造商同意，可采用ISO 10893本部分的测试原理来检测具有其他方向的缺陷。 ISO 10893的本部分适用于外径大于或等于10mm的管材的检验，通常外径与厚度的比大于或等于5。 ISO 10893的本部分也可适用圆形空心型材的测试。 注：关于测试外径与厚度之比小于 5 的管子的纵向缺陷的选项，请参见附录 A。 [外文原描述]： ISO 10893-10:2011 specifies requirements for automated full peripheral ultrasonic shear wave (generated by conventional or phased array technique) testing of seamless and welded [except submerged arc-welded (SAW)] steel tubes, for the detection of longitudinal and/or transverse imperfections. In the case of testing on longitudinal imperfections, Lamb wave testing can be applied at the discretion of the manufacturer. For seamless tubes, by agreement between the purchaser and manufacturer, testing principles of ISO 10893-10:2011 can be applied to detect imperfections having other orientations. ISO 10893-10:2011 is applicable to the inspection of tubes with an outside diameter greater than or equal to 10 mm, normally with an outside diameter-to-thickness ratio greater than or equal to 5. It can also be applicable to the testing of circular hollow sections.
英文名称Non-destructive testing of steel tubes — Part 10: Automated full peripheral ultrasonic testing of seamless and welded (except submerged arc-welded) steel tubes for the detection of longitudinal and/or transverse imperfections