The domestic construction machinery industry is a form of economic decline each year, it is necessary to standardize strategies to improve it. To keep pace with the technology as construction machinery manufacturers introduced electronic system of each country will try to assess it by enacting the ISO 15998 functional safety standard. Apply IEC 60508 is not appropriate and that the enactment of construction machinery. In this study the configuration of these construction machinery functional safety standards, ISO 15998, highlights, analysis, examples, ISO 15998 and to identify the impact of changes in the industry of construction machinery market by addressing the domestic industry of Korea construction machinery, semiconductor and related related industries should want to present an alternative opinion and to go forth.