품목분류사례HPC(HIGH PRESSURE CLEANER) ; STM 160품목번호8424.89-9000구분품목분류사례품목분류4과-15482품명HPC(HIGH PRESSURE CLEANER) ; STM 160결정기관관세평가분류원문서번호0072023002935이미지물품설명HPC(HIGH PRESSURE CLEANER) ; STM 160결정이유결정이유 준비중등록정보2026-04-11출처