<div class="para" label-module="para" style="font-size: 14px; word-wrap: break-word; color: rgb(51, 51, 51); margin-bottom: 15px; text-indent: 2em; line-height: 24px; zoom: 1; font-family: arial, 宋体, sans-serif; background-color: rgb(255, 255, 255);">根据欧盟WEEE&RoHS指令要求，国内具备资质的第三方检测机构是将产品根据材质进行拆分，以不同的材质分别进行有害物质的检测。一般来说：</div><div class="para" label-module="para" style="font-size: 14px; word-wrap: break-word; color: rgb(51, 51, 51); margin-bottom: 15px; text-indent: 2em; line-height: 24px; zoom: 1; font-family: arial, 宋体, sans-serif; background-color: rgb(255, 255, 255);">·金属材质需测试四种有害金属元素如（Cd镉/Pb铅/Hg汞/Cr6+六价铬）</div><div class="para" label-module="para" style="font-size: 14px; word-wrap: break-word; color: rgb(51, 51, 51); margin-bottom: 15px; text-indent: 2em; line-height: 24px; zoom: 1; font-family: arial, 宋体, sans-serif; background-color: rgb(255, 255, 255);">·塑胶材质除了检查这四种有害重金属元素外还需检测溴化阻燃剂（多溴联苯PBB/多溴二苯醚PBDE）</div><div class="para" label-module="para" style="font-size: 14px; word-wrap: break-word; color: rgb(51, 51, 51); margin-bottom: 15px; text-indent: 2em; line-height: 24px; zoom: 1; font-family: arial, 宋体, sans-serif; background-color: rgb(255, 255, 255);">·同时对不同材质的包装材料也需要分别进行包装材料重金属的测试（94/62/EEC）</div><div class="para" label-module="para" style="font-size: 14px; word-wrap: break-word; color: rgb(51, 51, 51); margin-bottom: 15px; text-indent: 2em; line-height: 24px; zoom: 1; font-family: arial, 宋体, sans-serif; background-color: rgb(255, 255, 255);">以下是RoHS中对六种有害物规定的上限浓度：</div><div class="para" label-module="para" style="font-size: 14px; word-wrap: break-word; color: rgb(51, 51, 51); margin-bottom: 15px; text-indent: 2em; line-height: 24px; zoom: 1; font-family: arial, 宋体, sans-serif; background-color: rgb(255, 255, 255);">镉：小于100ppm</div><div class="para" label-module="para" style="font-size: 14px; word-wrap: break-word; color: rgb(51, 51, 51); margin-bottom: 15px; text-indent: 2em; line-height: 24px; zoom: 1; font-family: arial, 宋体, sans-serif; background-color: rgb(255, 255, 255);">铅：小于1000ppm</div><div class="para" label-module="para" style="font-size: 14px; word-wrap: break-word; color: rgb(51, 51, 51); margin-bottom: 15px; text-indent: 2em; line-height: 24px; zoom: 1; font-family: arial, 宋体, sans-serif; background-color: rgb(255, 255, 255);">钢合金中小于3500ppm</div><div class="para" label-module="para" style="font-size: 14px; word-wrap: break-word; color: rgb(51, 51, 51); margin-bottom: 15px; text-indent: 2em; line-height: 24px; zoom: 1; font-family: arial, 宋体, sans-serif; background-color: rgb(255, 255, 255);">铝合金中小于4000ppm</div><div class="para" label-module="para" style="font-size: 14px; word-wrap: break-word; color: rgb(51, 51, 51); margin-bottom: 15px; text-indent: 2em; line-height: 24px; zoom: 1; font-family: arial, 宋体, sans-serif; background-color: rgb(255, 255, 255);">铜合金中小于40000ppm</div><div class="para" label-module="para" style="font-size: 14px; word-wrap: break-word; color: rgb(51, 51, 51); margin-bottom: 15px; text-indent: 2em; line-height: 24px; zoom: 1; font-family: arial, 宋体, sans-serif; background-color: rgb(255, 255, 255);">汞：小于1000ppm</div>

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