The Points in Application of Post Construction Code from View Point of Corrosion in Japan

Abstract

In the U.S and Europe, the post construction code, based on the ratiocinative and economic methods of maintenance have been developed. In Japan, having many aged equipment, the prompt improvement of post construction code is eagerly expected. This review indicates the summary of related corrosion items in American post construction code of RBI, FFS, and repair welding respectively, and the handling of flaws of high pressure gas security code in Japan in comparison to American post construction code. After that, the points in application of post construction code are shown in case of corrosion.