Overview
Annex A of ISO 9001:2026 is an informative reference section that supports the implementation of the Quality Management System (QMS) requirements contained within the standard. It provides supplementary guidance on the interpretation of clauses and explains how organizations can apply quality management principles, risk-based thinking, process management, resource management, operational controls, and improvement activities in practice. The annex enhances understanding of the standard by offering context and clarification for users, auditors, and quality professionals while promoting a common interpretation of ISO 9001 requirements across industries and organizational types.