[구조강도부문] 자동차용 공기청정기의 시험방법에 따른 신뢰성 평가

Reliability and repeatability are confirmed by experiment between another type equipment for automobile air cleaner performance test. Because there are three different types of test equipment in terms of air flow control and compensation to standard condition. The test equipment should be operated accurately and airflow rate is controlled within +/-2% error at set point in accordance with test regulation. But most of test equipment are not that. So this paper introduce the experimental test results are carried out by conventional manual airflow rate control system and automatic control device.