We developed the logical methods to analyze economic impacts of standardization and applied these analytical ways into performing this studies in micro and macro aspects. This study is performed through analysing foreign studies and results from surveys. The advanced methods performing standardization as a form of "korean standards" are suggested here. which are based on results of this study. The major consequences of this study are followings. The economic micro impact is that each company gets 604.5 millions won a year through performing KS A, F(discount rate 4.5%) and 1.46 trillions won is the macro economic impact through performing total KS A, F, which comes to 0.245% of GDP.