This standard specifies the operational and performance requirements for spectroscopy-based portal monitors used in Homeland Security applications. Spectroscopy-based portal monitors have the ability to detect radioactivity and identify radionuclides tha
ANSI N42.38-2006 history
2016ANSI N42.38-2015 American National Standard for Performance Criteria for Spectroscopy-Based Portal Monitors Used in Homeland Security
2006ANSI N42.38-2006 Performance Criteria for Spectroscopy-Based Portal Monitors used for Homeland Security