자동차 가속주행소음 측정방법에 관한 연구

A Study on Pass-by Noise Test Methods of a Road Vehicle

Automobiles become indispensable to our lives of modern days, however, their abrupt increase causes environmental problems. Relevant regulations domestically and internationally, therefore, have been discussed and reinforced for tackling those problems. The current test methods such as ISO 362 which have been adopted in many countries need to be reviewed to be effective, considering the changes in automobile techniques and road conditions. This research is aimed at providing counter-plans for the expected new measures by analyzing both the current and new test methods.