Quality Management System (QMS)

A Quality Management System (QMS) consists of the formal processes, procedures, and responsibilities used by a manufacturer to ensure products consistently meet customer and regulatory requirements. While many North American companies are familiar with ISO 9001, in the context of CE marking, a QMS serves a specific legal function. It demonstrates that the machinery produced matches the technical design and meets safety standards continuously, not just during a one-off test.

For standard machinery, a basic form of QMS is vital for Internal Production Control. This ensures that unit #100 retains the same safety features as the prototype assessed in the Technical File. However, for High-Risk Machinery, a more rigorous QMS is often mandatory. Under "Full Quality Assurance" (Module H) assessment modules, a Notified Body must audit the QMS to ensure it can consistently deliver compliant products.

Implementing a robust QMS reduces liability. It provides the necessary Traceability Requirements to track components and manage a Complaints Register, allowing for rapid action if a safety defect is discovered after the machinery has been deployed in the EU.