ISO 9001 Quality Management

ISO 9001 provides the general quality-management backbone that complements nuclear-specific assurance.

A general system beneath the specialized ones

ISO 9001 is the internationally recognized standard for quality-management systems across all industries. It establishes the basics — customer and requirement focus, defined processes, records, internal audit, and continual improvement — on top of which nuclear-specific assurance like NQA-1 adds its more stringent controls.

What ISO 9001 contributes

• Documented processes so work is repeatable and not dependent on individuals.
• Requirement traceability from customer need to delivered output.
• Internal audit to find problems before an external party does.
• A continual-improvement loop that turns defects into process fixes.

Why both, not either

ISO 9001 is necessary but not sufficient for nuclear work; NQA-1 adds design control, graded rigor, and records requirements that a general standard does not mandate. Running both means the organization has a broad quality culture and the specific nuclear controls where they are needed. For a program whose credibility rests on reproducible results and honest gates, a functioning quality system is not paperwork — it is the machinery that keeps claims aligned with evidence.

Kronos describes its quality intent openly and does not claim certifications it has not obtained.