품목분류사례Chemical preparations containing hydrochlorofluorocarbons(HCFCs); WANEFOAM RB3012-101; PR.CHNA품목번호3824.74-0000구분품목분류사례품목분류2과-7416 (시행일자: 2020-09-04)품명Chemical preparations containing hydrochlorofluorocarbons(HCFCs); WANEFOAM RB3012-101; PR.CHNA결정기관관세평가분류원문서번호0072020003652이미지물품설명