DIN EN ISO 17636-2-2013 焊缝的无损检测.放射线检验.第2部分:带数字探测器的X射线和γ射线技术(ISO 17636-2-2013).德文版本EN ISO 17636-2-2013
Non-destructive testing of welds - Radiographic testing - Part 2: X- and gamma-ray techniques with digital detectors (ISO 17636-2:2013); German version EN ISO 17636-2:2013