
Quality management depends on something deceptively simple: a shared understanding of what quality means. When organizations, suppliers, customers, auditors and regulators use the same concepts differently, even well-designed management systems can produce inconsistent decisions and expectations.
That is why the publication of ISO 9000:2026 – Quality management — Fundamentals and vocabulary is significant. Published in May 2026, the fifth edition replaces ISO 9000:2015 and updates the fundamental concepts, principles and terminology underpinning the ISO 9000 family of quality management standards.




