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The primary objective of this project is to assure the technical performance and radiation safety of the nation’s x-ray and gamma-ray security screening efforts in all venues in which they are deployed. The primary DHS customers are TSA, TSL, TSIF, FPS, DNDO, and CBP.
This work fills well-documented gaps in transportation security, which have been highlighted in Executive and Legislative requirements for 100 % screening of baggage, cargo, and airline passengers. This is accomplished through a corpus of new standards, test methods, test artifacts, dosimetry protocols and technical guidance documents, supported by an infrastructure of metrology and computational modeling.
Due to the ease of assembly and leveraged disruptive effect, the improvised explosive device (IED) is the method of choice of today’s terrorist including all of the hundreds of individuals indicted or convicted in terrorism cases in the United States since 9/11. In response, governments have invested enormous sums of money for security screening for bulk explosives. This project helps ensure the quality and effectiveness of this investment by providing the standard guidance and measurement tools needed to gauge the technical performance of these systems.
The goals of this project are to:
 Develop national standards for image quality and radiation safety for checkpoint, cargo, vehicle, and whole-body x-ray and gamma-ray security-screening equipment, leading to improved threat detection for homeland-security applications,
 Produce the associated testing and evaluation protocols,
 Validate and Revise these national standards in light of enhanced technical countermeasures, merging modalities, emerging threats, and feedback from field use/T&E,
 Provide the basis for uniform and informed technical grant and procurement guidance across the agencies of DHS,
 Harmonize national standards with conflicting or inadequate international standards that impact our homeland, and
 Realize the adoption and use of the deliverables of this project by key governmental stakeholders and industrial partners.
Current documentary standards portfolio: