ISO 10893-12:2011规定了无缝钢管和焊接钢管（埋弧焊（SAW）钢管除外）壁厚测量的自动全周边超声波检测要求。它规定了测试方法和相应的校准程序。 它也适用于圆形空心截面的测试。 ISO 10893-12:2011适用于规定外径等于或大于25.4 mm且最小壁厚为2.6 mm的管道的厚度测量，除非另有约定。

ISO 10893-12:2011 specifies requirements for the automated full peripheral ultrasonic testing of seamless and welded steel tubes, with the exception of submerged arc-welded (SAW) tubes, for wall thickness measurement. It specifies the testing method and corresponding calibration procedures. It can also be applicable to the testing of circular hollow sections. ISO 10893-12:2011 is applicable to the thickness measurement of tubes with a specified outside diameter equal to or greater than 25,4 mm and a minimum wall thickness of 2,6 mm, unless otherwise agreed on.