TL9000认证 TL9000的要求比ISO9000更加具体，因此文件的内容也要详细的多 中鸿认证咨询
TL9000 TL9000 certification requirements more specific than ISO9000, so the contents of the file will with multi hung Certification Advisory
同样的要素，由于TL9000的要求比ISO9000更加具体，因此文件的内容也要详细的多。
The same elements, due to the requirements of TL9000 is more specific than ISO9000, so the contents of the file will more details.
比如：4.4.9设计更改,在ISO9000中只要求所有的设计更改在执行前必须进行标识、记录、评审，并经过授权人员的批准。
For example: 4.4.9 design changes, in the ISO9000 only requires that all design changes are identified, must be in before the execution record, review, and approval of the authorized personnel.
而TL9000则要求建立一个更改管理程序，保证在产品生命周期内产生的任何要求和设计更改多都能够处于一种系统的、及时的管理之下，不能影响产品的质量和可靠性。
While TL9000 has called for the establishment of a change management program, to ensure the products produced in the life cycle of any changes to the requirements and design of multi can in a system, time management, the impact of product quality and reliability can not be.
这个程序应包括：a）灾难分析 b）计划 c）执行 d）测试 e）文件 f）沟通 g）评审和批准。
This procedure shall include: a) b) C) disaster analysis plan execute d) test e) file f) communication g) review and approval.
不但对更改的每一个步骤作了具体的规定，还要求事先对该更改可能引起的冲击进行分析，并和其它的部门和客户进行沟通，防止造成不必要的损失。
Not only for every step changes made specific provisions, but also seek prior to may cause the change impact analysis, and communicate with other departments and customers, to prevent unnecessary loss.
另外，对更改的追踪还包括对元器件和工具的更改。
In addition, changes to the track also includes changes to the components and tools.
TL9000认证 TL9000的要求比ISO9000更加具体，因此文件的内容也要详细的多 中鸿认证咨询
TL9000 TL9000 certification requirements more specific than ISO9000, so the contents of the file will with multi hung Certification Advisory