ISO 9001:2015 vs. IATF 16949: What Manufacturers Need to Know
A plain-language comparison of the two standards, and what changes operationally when a supplier moves from one to the other.
IATF 16949 is often described as 'ISO 9001 for automotive,' which is directionally true but understates how much additional process discipline it actually requires. This guide breaks down the practical differences in plain language.
Written for engineering and sourcing teams evaluating a supplier's certification status, or considering the standard for their own operation.
What's inside
- Where IATF 16949 builds directly on ISO 9001:2015
- Additional automotive-specific process requirements
- What changes in supplier audits and documentation
- A readiness checklist for suppliers considering IATF certification
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