摘要
扼要介绍日本钢焊缝RT方法(包括结果评定)的标准。适于平板、曲面、角接三种形式的焊缝和工艺、评定合为一体是日标不同于欧美标准的最大特点。结合工业实践与理论,并对照国标,对重要条款作了评述。
The Japanese Industrial Standard of Methods of RT (incl. results interpretation)for welded joints in steel is introduced briefly. Its major characteristics,different from the European and American standards,are (a) applicable to the three types of welded jeints i.e. plate,curved and T types, (b)radiographic techniques combined with results classification .into one standard. Based on industrial practices and theory and compared to the Chinese standard,discussion on its important clauses is given.
出处
《中国锅炉压力容器安全》
1997年第1期5-14,共10页
China Boiler and Pressure Vessel Safety
