IEEE 467-1980

IEEE 467-1980 defines quality assurance program requirements for the design and manufacture of Class 1E instrumentation and electric equipment used in nuclear power generating stations. It is relevant where safety-related components must be developed and controlled with documented rigor, since Class 1E systems typically support essential plant functions. For engineers, suppliers, and procurement teams, the standard helps clarify the expected quality framework for equipment intended for nuclear service and the associated design and manufacturing discipline.

About IEEE 467-1980

IEEE 467-1980 addresses the quality assurance program expectations applied to Class 1E instrumentation and electric equipment in the nuclear power context. Its focus is not on a single device type, but on the controls surrounding design, fabrication, inspection, and related program documentation. As a technical requirement document, IEEE 467-1980 supports consistent handling of safety-related electrical and instrumentation equipment, helping align manufacturing practices with the reliability demands typically associated with nuclear generating stations.

Where is IEEE 467-1980 used?

This standard is commonly used in the specification and review of safety-related instrumentation, control hardware, and electric equipment for nuclear power plant projects. It is most relevant during design qualification, vendor qualification, procurement, and manufacturing oversight for Class 1E items. IEEE 467-1980 may also be referenced when establishing quality assurance plans for components that must perform reliably in plant systems where electrical and instrumentation integrity is important to safe operation.

Importance in practice

In practice, IEEE 467-1980 helps reduce uncertainty around how Class 1E equipment should be designed and produced under a quality assurance program. That matters for compliance reviews, supplier evaluation, and inspection planning, especially when equipment must support nuclear safety functions. By defining expectations for program control and manufacturing discipline, the standard can improve consistency across projects and make it easier to verify that critical instrumentation and electric equipment meet intended technical and safety requirements.

• Class 1E quality assurance requirements
• Design and manufacturing controls
• Instrumentation and electric equipment
• Nuclear power generating stations
• Safety-related procurement and review