IATF 16949 automotive certification FAQs

IATF 16949 is a global quality management system standard specifically designed for the automotive sector. It aims to harmonise the different assessment and certification systems worldwide in the supply chain for automotive parts.  

IATF 16949 was originally published in October 2016. It replaced ISO/TS 16949:2009.

Published 31 March 2024, IATF 16949 Rules 6th Edition refers to the updated rules for audits and certification processes under the IATF 16949 standard. These updates do not change the IATF 16949:2016 standard itself but revise the guidelines for conducting audits.  

The new rules will become effective on January 1, 2025. From this date, all audits will be conducted according to the new 6th Edition rules, and the previous 5th Edition rules will become obsolete.  

No, the IATF 16949:2016 standard remains unchanged. The changes pertain solely to the rules governing the audit and certification processes.  

• Extended Manufacturing Site (EMS): Redefined to be within 10 miles (16 km) and 60 minutes driving distance from the main site. Sites not meeting this definition will be reclassified.
• Surveillance Audit Intervals: Only two surveillance visits are permitted in each 3-year audit cycle.
• Audit Duration: Includes both audit days and additional audit time for various activities.
• Non-conformity Management: Stricter timelines for addressing major and minor non-conformities.
• Virtual Audits: Permitted only for Standalone Remote Supporting Locations under specific conditions.

Find out more.