Draft Document - Non-destructive testing of welds - Ultrasonic testing of welded joints; German version prEN 1714:2007
文件草案——焊缝无损检测——焊接接头超声波检测；德文版prEN 1714:2007

2007-08-01

Draft Document - Non-destructive testing of welds - Ultrasonic testing - Characterization of indications in welds; German version prEN 1713:2007
文件草案——焊缝无损检测——超声波检测——焊缝缺陷的表征；德文版prEN 1713:2007

2007-08-01

Draft Document - Non-destructive testing of welds - Ultrasonic testing of welded joints - Acceptance levels; German version prEN 1712:2007
文件草案——焊缝无损检测——焊接接头超声波检测——验收等级；德文版prEN 1712:2007

2007-08-01

Draft Document - Non-destructive testing of welds - General rules for metallic materials; German version prEN 12062:2007
文件草案——焊缝无损检测——金属材料的一般规则；德文版prEN 12062:2007

2007-08-01

Draft Document - Non-destructive testing - Acoustic emission - Examination of metallic pressure equipment during proof testing - Zone location of AE sources; German version prEN 15495:2006
文件草案——无损检测——声发射——验证试验期间金属压力设备的检查——声发射源的区域定位；德文版prEN 15495:2006

2006-04-01

Draft Document - Non-destructive testing - Radiation protection rules for the technical application of X-ray equipment up to 1 MV - Part 3: Formulas and diagrams for the calculation of radiation protection; Supplement 1: Estimating of control regions
文件草案——无损检测——1mV以下X射线设备技术应用的辐射防护规则——第3部分:辐射防护计算公式和图表；补充1:控制区域的估算

2011-04-01

Draft Document - Non-destructive testing - Radiation protection rules for the technical application of X-ray equipment up to 1 MV - Part 3: Formulas and diagrams for the calculation of radiation protection for X-ray equipment up to 600 kV
文件草案.无损检测.1mV以下X射线设备技术应用的辐射防护规则.第3部分:600kV以下X射线设备辐射防护计算公式和图表

2019-12-01