零件和原材料中与环境相关物质的管理规定ManagementRegulationsForTheEnvironment-relatedSubstancesToBeControlledWhichAreIncludedInPartsAndMaterials文件编号FileNo：BEM-1-06版本Edition：G1日期Date：2012-5-7制定部门RevisedDept：品保部QAApprovedByCheckedByPrepareBy/赵玉修改履历RevisionHistory：版本RevisionDescriptionPreparedby修订日期DateE31.含锌金属部件镉含量限值有100ppm更新为50ppm；2.新增/更新管控物...
