ISO 10893-7:2011 钢管的无损检测 第7部分：用于缺陷探测的焊接钢管的焊缝数字射线探伤

标准编号：ISO 10893-7:2011

中文名称：钢管的无损检测 第7部分：用于缺陷探测的焊接钢管的焊缝数字射线探伤

英文名称：Non-destructive testing of steel tubes — Part 7: Digital radiographic testing of the weld seam of welded steel tubes for the detection of imperfections

发布日期：2011-04

标准范围

ISO 10893-7:2011规定了通过计算机射线照相（CR）或数字探测器阵列（DDA）对自动熔焊电弧焊接钢管的纵向或螺旋焊缝进行数字射线照相X射线检测的要求，以检测缺陷。ISO 10893-7:2011规定了验收水平和校准程序。ISO 10893-7:2011也适用于圆形空心型材的试验。

ISO 10893-7:2011 specifies the requirements for digital radiographic X-ray testing by either computed radiography (CR) or radiography with digital detector arrays (DDA) of the longitudinal or helical weld seams of automatic fusion arc-welded steel tubes for the detection of imperfections. ISO 10893-7:2011 specifies acceptance levels and calibration procedures.ISO 10893-7:2011 can also be applicable to the testing of circular hollow sections.

标准预览图