????? ???????? ????? ?????? ????? ???? ??., ??. ???????? ??? ?????? ????? ????? ???, ????? ????? ????? ??????? ????????? ???????? ????, ???? ????? ??????? ????. ??,??? ???? ???? ? ????? ??????? ??? ?????? ??????. ???? ?????????????, ????? ???????????? ?????? ??? ??????? ?????? ??????? ???? ???, ??? ?????? 1S09001 ???????? ?????????? ???????, 1S014001 ????????? ?????????? ???????, OHSAS 18001 ?????????? ????????? ??? ??????? ?????????? ??????? ?????, ??????? ?????????? ??????? ????? 5L, APl 5CT ? ??? ??????????, "Yilin" ? "STWFG" ?? ??????? ??????? ?????? ????? ???? ?????? ??????. ??????? ??????? ??????? ?????? ???,??? ?? ???????.