标 准 编 号:GB/T 19943-2005简体中文标题:无损检测 金属材料X和伽玛射线照相检测 基本规则繁体中文标题:无损检测 金属材料X和伽玛射线照相检测 基本规则English Name:Non-destructive testing-Radiographic examination of metallic materials by X-and gamma-rays-Basic rules...