The document is a common automotive quality system requirements catalog based on ISO 9001:2015, and
specific requirements from the automotive sector. This document, coupled with customer-specific
requirements defines quality system requirements for use in the automotive supply chain.
The IATF has developed a common registration scheme for supplier 3rd party registration to the
ISO/TS 16949. The registration scheme includes third party auditor qualifications and common rules for
consistent global registration. Some of the benefits of the IATF registration scheme include:
• improved product and process quality
• additional confidence for global sourcing
• reassignment of supplier resources to quality improvement
• common quality system approach in the supply chain for supplier/subcontractor development
and consistency
• reduction in multiple 3rd party registrations
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