DIN EN ISO 10893-11-2011 钢管无损检测.第11部分:纵向和/或横向缺陷检测用焊接钢管焊缝的自动超声波探伤法(ISO 10893-11-2011).德文版本EN ISO 1089

标准号：DIN EN ISO 10893-11-2011
中文标准名称：钢管无损检测.第11部分:纵向和/或横向缺陷检测用焊接钢管焊缝的自动超声波探伤法(ISO 10893-11-2011).德文版本EN ISO 10893-11-2011
英文标准名称：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 (ISO 10893-11:2011); German version EN ISO 10893-11:2011
标准类型：H26
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：H26
国际标准分类号：23.040.10;77.040.20
引用标准：ISO 5577;ISO 9712;ISO 10893-6;ISO 10893-7;ISO 11484
适用范围：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.