“样品拆分要求样品拆分要求”（RoHS检测）检测）Sample disassembly requirement(RoHS test)中国质量认证中心，英文简称中国质量认证中心，英文简称CQCCQC，是经国家有关部门批准设立的专业认证机构。是经国家有关部门批准设立的专业认证机构。China Quality Certification Center (CQC for short) is the specialized certification body authorized by some related governmental departments. CQCCQC是中国开展质量体系认证、产品认证的认证机构是中国开展质量体系认证、产品认证的认证机构! !CQC with its branches established in the domestic and abroad is the body of earlier conducting quality certification activities and the more authoritative certification body in China.CQCCQC在国内外共设有在国内外共设有4545个分支机构，个分支机构，1212个产品认证分中心，能够为客户高质量的服务。个产品认证分中心，能够为客户高质量的服务。At present, CQC has established 45 sub-branches and 12 product certification sub-centers, providing satisfied services for the applicants. CQCCQC是是IECEE-CBIECEE-CB体系中国唯一的国家认证机构（体系中国唯一的国家认证机构（NCBNCB）和和IQNetIQNet的正式成员。的正式成员。CQC is the National Certification Body(NCB) of China in IECEE-CB Scheme, and is also the member of IQNet.中国质量认证中心（中国质量认证中心（CQCCQC）CQCCQC产品认证业务范围产品认证业务范围 CQC Product certification Services3 3C C认证认证 CQCCQC标志认证标志认证 CBCB认证认证 RoHSRoHS认证认证 CECE认证认证 1 1、ROHS ROHS 检测、认证的需要检测、认证的需要Demand of RoHS test and certification2 2、与测量方法配套使用的需要与测量方法配套使用的需要Demand of test method3 3、一致性检测的需要一致性检测的需要Demand of test consistency4 4、电子信息产品污染控制管理办法实施的需要电子信息产品污染控制管理办法实施的需要Demand of implementing 制定拆分标准的背景制定拆分标准的背景Background of establishing disassembly standardBackground of establishing disassembly standard1 1、通用要求、通用要求General disassembly requirements2 2、特殊要求特殊要求Special disassembly requirements样品拆分两类标准样品拆分两类标准Two Sorts Standard of sample disassemblyTwo Sorts Standard of sample disassembly1 1、均质原则、均质原则Principle of homogeneous material 2 2、生产厂原则生产厂原则Principle of Manufacturer 3 3、产品颜色原则产品颜色原则Principle of products color4 4、豁免原则豁免原则Principle of exemption样品拆分基本要求样品拆分基本要求Basic requirements of sample disassemblyBasic requirements of sample disassembly1 1、重量的特殊规定、重量的特殊规定Special requirement of weight2 2、体积的特殊规定体积的特殊规定Special requirement of volume样品拆分特殊要求样品拆分特殊要求Special requirements of sample disassemblySpecial requirements of sample disassembly1 1、表面涂层的规定表面涂层的规定Special requirement of surface coating layer 2 2、表面镀层的规定表面镀层的规定Special requirement of surface plating layer样品拆分特殊要求样品拆分特殊要求Special requirements of sample disassemblySpecial requirements of sample disassembly1 1、机械手段、机械手段Mechanical method2 2、特殊的化学手段特殊的化学手段Chemical method样品拆分的手段样品拆分的手段Method of sample disassembly拆分原则拆分原则Disassembly principle:由大到小由大到小 Large Small由外到里由外到里 Outside Inside先易后难先易后难 Easy Difficult最后判断是否符合检测单元的要求最后判断是否符合检测单元的要求Judge whether the final test samples fulfill requirements of test units?样品拆分的过程样品拆分的过程Process of sample disassembly样品拆分的过程示意图样品拆分的过程示意图Process of Sample disassembly 元器件元器件均质检测单元均质检测单元模块模块非均质检测单元非均质检测单元豁免检测单元豁免检测单元提交检测提交检测提交检测提交检测免予检测免予检测整机ComponentComponentTest unit of homogeneous materialModuleModuleTestTestNo testProductProductTest unit of heterogeneous materialTest unit of exemption整机拆分成如下几类材料整机拆分成如下几类材料End product is disassembled to such materials as End product is disassembled to such materials as followfollow1 1、模块模块 ( (Module)Module)2 2、元器件元器件 ( (components)components)3 3、均质材料均质材料 ( (homogeneous material)homogeneous material)4 4、其它其它 （others)others)5 5、豁免单元（豁免单元（ exemptionexemption）对于对于1 1、2 2还需继续拆分还需继续拆分 （continue disassemble for continue disassemble for type 1,2)type 1,2)整整机的拆分机的拆分EndEnd Product disassembly整机整机拆分示意图拆分示意图End product disassembly example模块、部件拆分成如下几类材料模块、部件拆分成如下几类材料( (Module is disassembled such materials as Module is disassembled such materials as follow)follow)1 1、元器件元器件 ( (components)components)2 2、均质材料均质材料( (homogeneous)homogeneous)3 3、豁免单元豁免单元( (exemption)exemption)4 4、其它其它 （others)others)对于对于1 1、还需继续拆分、还需继续拆分 ( (continue disassemble for continue disassemble for type 1) type 1) 模块和部件的拆分模块和部件的拆分Module disassembly模块、部件拆分示意图模块、部件拆分示意图 Module Disassembly Example元器件拆分成如下几类材料元器件拆分成如下几类材料( (Component is disassembled to Component is disassembled to such materials as follow)such materials as follow)1 1、均质材料均质材料( (homogeneous)homogeneous)2 2、豁免单元豁免单元( (exemption)exemption)3 3、其它其它（others)others)元器件的拆分元器件的拆分Components disassembly元器件拆分示意图元器件拆分示意图Components Disassembly Example联系方式 Contact with: 陈伟 Chen Wei Tel: 86-10-65994020 Email: Chenwcqc.com.cnThank you for your attention!