DIN EN ISO 10893-11:2020 钢管的无损检测 第11部分:用于检测纵向和/或横向缺陷的焊接钢管焊缝的自动超声波检测(ISO 10893-11:2011 + Amd 1:2020)(包括修正案 A1: 2020)
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 (ISO 10893-11:2011 + Amd 1:2020) (includes Amendment A1:2020)