ISO 19443 Nuclear Safety Management System Certification

ISO 19443 sets the quality management system requirements for organisations supplying products and services to the nuclear energy sector that have the potential to affect nuclear safety. The standard raises the bar above the general ISO 9001 framework by adding the safety culture, grading of items, and specific controls that nuclear operators expect from their supply chain.

Sistem Patent Kalite supports organisations that want to build an ISO 19443 management system. This page sets out what the standard covers and why it matters for supplier qualification in the nuclear sector.

What ISO 19443 Covers

ISO 19443 defines a management system aimed at ensuring safety and quality in the nuclear energy sector. The standard guides organisations in building, implementing, and continuously improving a nuclear safety management system, and supports the application of the highest safety and quality controls in the nuclear supply chain. It ties directly to IAEA requirements and to the expectations of major nuclear operators across Europe, the Americas, and Asia.

Supplying the Nuclear Sector With Confidence

• Risk assessment and control: the processes needed to evaluate and control nuclear safety risks.
• Quality assurance: the processes that control and assure the quality of nuclear-related activities.
• Continuous improvement: the mechanisms that keep the nuclear safety management system improving over time.

Core Elements of the Standard

ISO 19443 covers the following:

• Building the nuclear safety management system: guidance on how to establish and implement the system.
• Risk assessment: the processes needed to evaluate and manage nuclear safety risks.
• Safety audits: the guidelines for auditing nuclear safety processes and confirming conformity.

Running the Certification Project

Why Nuclear Suppliers Choose Us

• Experience: Sistem Patent Kalite has broad experience of management system certification in regulated sectors.
• Specialist knowledge: the team follows the ISO 19443 requirements and the related nuclear supply chain standards.
• Reliability: Sistem Patent Kalite helps the organisation implement the nuclear safety management system on a reliable basis and drives the safety culture the standard requires.

ISO 19443 gives a nuclear supplier a recognised way to demonstrate to operators, utilities, and regulators that its management system meets the specific demands of the nuclear supply chain. Sistem Patent Kalite supports the certification project so the organisation can qualify for tenders and long-term supply agreements with confidence.