IEEE PN42.38/D3A, Mar 2022

PN42.38/D3A, Mar 2022 is a technical standard focused on based portal monitors used for homeland security, with relevance to nuclear engineering and power-sector applications. It addresses the design and expected performance of monitoring equipment that may be used to detect and screen radiation-related threats at controlled entry points. For organizations selecting or evaluating portal monitors, this standard helps define a clearer basis for compliance, testing, and procurement decisions.

What is PN42.38/D3A, Mar 2022?

PN42.38/D3A, Mar 2022 is a standards document that concentrates on based portal monitors used in homeland security environments. In practical terms, it provides a technical reference for equipment intended to monitor people, vehicles, or materials as they pass through a fixed screening point. The standard is useful where consistent detection capability, installation expectations, and performance verification matter. Its placement within nuclear engineering and power, energy, and industry applications suggests a strong focus on radiation-monitoring equipment and related safety controls.

Where is PN42.38/D3A, Mar 2022 used?

This standard is typically relevant in facilities that rely on fixed radiation-screening systems, such as secured checkpoints, controlled-access areas, and critical infrastructure sites. It may be used by teams responsible for selecting portal monitors, integrating them into security workflows, or verifying that installed equipment performs as expected. The document is also relevant to procurement and maintenance planning where homeland security screening and radiation detection requirements must align with operational procedures.

Why is PN42.38/D3A, Mar 2022 important?

PN42.38/D3A, Mar 2022 matters because portal monitor performance directly affects screening reliability and risk reduction in sensitive environments. A clear standard helps support consistent design choices, testing methods, and acceptance criteria, which can improve safety and reduce uncertainty during procurement or deployment. For operators and engineers, it can also help ensure that fixed monitoring systems are suitable for the intended homeland security application and remain aligned with expected technical requirements.

• Based portal monitor scope
• Homeland security screening context
• Radiation detection application
• Fixed installation and performance focus
• Technical reference for compliance and procurement