???ж????к???????????????????? ?????? ?????????????????????????????????????????????????????????????????RoHS??????????????????????????“?ж????к?????????”???????? ??????Χ 2.1 ?????????????????????????????????????????????????????????????????????????????????????????л???? 2.2????RoHS??????????????????????????????????RoHS???????????????????????е???????????漰????RoHS???????????Ч?? ???????? 3.1 RoHS??The Restriction of Hazardous Substances in Electrical and Electronic Equipment (RoHS) Directive (2002/95/EC)???????????“????????????к?????????????”?? 3.2 WEEE: Waste Electrical and Electronic Equipment (WEEE) Directive (2002/96/EC)???????????“????????????????”?? 3.3 RoHS???: ???????е??ж????к???????????м??????????????????????RoHS??? 3.4 HS????Hazardous Substance???к????????IECQ-HSPM?????????У??????? RoHS?? WEEE ?й淶??????????к???????????????????????????PBB???PBDE???????????????????????????????????????????????к??????????????????????“????RoHS???????”??“????????????”??? 3.5 HSF:??Hazardous Substance Free?????к??????????? RoHS?? WEEE????????????????????г????κμ?????????????? 3.6????????????????RoHS????????????????????????????????????????н??????????????????????????????RoHS????????????????????????????·????????????????????????????????????????????????(Pb-Free)????????????????????????????????????????? 3.7 RoHS??6??HS????????? Cd (Cadminm) ?? ??100 PPM Pb (Lead) ? ??1000PPM Hg (Mereury) ?? ??1000PPM Cr+6 (Hexavalent Chromium) ????? ??1000PPM PBB ???????? ??1000PPM PBDE ????????? ??1000PPM 3.8 ??????????RoHS?????????? A??B??C???? A???????????????????????????????й???????????????????????? 1???????????磺???????????????????? 2????????????????????????????????????磺?????????????????? B????????з???????????????????й???????????????????????????? 1?????????磺??????????? 2??????????????????????? C????????????????????????н????????????????????????????磺??????????????????????????????????????????????? ?????? 4.1?г??????????????????RoHS???????????????????????????????????????RoHS?????Э??????????? 4.2?з?????????????????????????????????????????????????????????????????桢???????? 4.3 ???????????????????й??????????????????RoHS????????е?????HS????????????HSF????BOM??? 4.4 ????????HSF?????????????????????й??? 4.5 PMC:?????′???????????????? 4.6 ?????????????HSF???????????????????й??? 4.7??????????????????????????????????????飬????????????????????豸?????????RoHS??? 4.8 ???????????????RoHS?????????????м???飻??????????????е?HS??????????????? 4.9 ????????????RoHS?????????????? ?塢RoHS????????????