ISO / TS16949 (hereinafter referred to as TS 16949) full name is "Quality systems - Automotive suppliers - Application of ISO9001: 1994 Particular requirements for", referred to ISO / TS16949 standard. At present, the international automotive industry is preparing to perform the audit and certification ISO / TS16949 quality system. Soon, an internationally recognized common in the automotive industry specifically tailored quality system certification, will likely replace the countries' own automotive quality system certification. ISO / TS16949 is the development of ISO / TS16949 standard jointly drafted by the United States, France, Germany, Britain five countries automotive sector, in order to coordinate international automotive quality system standards, by the world's major automobile manufacturers and the Association set up a specialized agency in 1996 known as the International Automotive Task Force International Automotive Task Force (IATF). IATF members include the International Organization for Standardization Technical Committee on Quality Management and Quality Assurance (ISO / TC176), the Italian Association of Automobile Manufacturers (ANFIA), French carmaker Committee (CCFA) and automotive equipment Industry Coalition (FIEV), the German Automobile Industry Association (VDA), car manufacturers such as BMW (BMW), Chrysler (Daimler Chrysler), Fiat (Fiat), Ford (Ford), GM (General Motors), Renault (Renault) and Volkswagen (Volkswagen) and other national automobile federation together develop, after GM officially recognized, with national automotive standards (VDA6.1, QS9000, AVSQ and EAFQ) is equivalent to using. That is to say, with the TS 16949 certification of enterprises, do not have to do QS9000 or VDA6.1 authentication. That new quality management standard ISO / TS 16949 will facilitate those first customers throughout the automotive suppliers in different countries, they will not have to do multiple certifications