ISO 19443:2018

Nuclear Supply Chain Quality Management

ISO 19443 (2018) is a management system standard: Nuclear Supply Chain Quality Management. Specifies quality management system requirements for organisations supplying products and services important to nuclear safety (ITNS). It applies to suppliers of products and services important to nuclear safety.

Class
Management system standard
Edition
2018
Related sectors
2
Last verified

What is this standard?

Specifies quality management system requirements for organisations supplying products and services important to nuclear safety (ITNS).

What ISO 19443 does not replace

  • No automatic recommendation is made for general suppliers only indirectly related to nuclear; the ITNS role is verified.
  • It does not substitute for nuclear regulator approval.

Who is it for?

Suppliers of products and services important to nuclear safety.

What triggers an assessment?

  • Products or services are supplied directly to a nuclear facility.
  • A supply role within the ITNS scope has been confirmed.
  • A nuclear customer imposes specific quality requirements.

Official source

Last verified:

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"ISO 19443:2018." Certifidex, FutureTechnologies. Last verified 4 August 2026. https://certifidex.com/iso-standards/iso-19443-nuclear-supply-chain-quality-management

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