日本钛学会的标准化小组受该学会委托研究下列项目,即制造方法、化学成分及其分析方法、机械性能和尺寸公差的标准化问题。目前,正与其他一些技术小组和与此有关的一些专题小组密切协同地进行这些工作。除了上述课题之外,近期研究的课题还有无损检验、比重测量和腐蚀试验方法,包 The Japan Titanium Society’s standardization group commissioned by the Institute to study the following items, namely the manufacturing method, chemical composition and analytical methods, mechanical properties and dimensional tolerance standardization. Currently, these efforts are being conducted in close coordination with a number of other technical groups and some of the subject groups involved in this work. In addition to the above topics, the topics of recent research are non-destructive testing, specific gravity measurement and corrosion test methods, including