Guidance Documents
Oak Ridge Associated Universities’ reputation in the field of independent verification results from more than 25 years of experience in radiological detection and analysis. Earning a strong reputation takes hard work and practice, and the experts at ORAU have helped the organization become a leader in the field of independent verification by frequently providing assistance in the development of guidance documents that detail the proper procedures for performing radiological site surveys and characterizations.
Multi-Agency Radiation Survey and Site Investigation Manual (MARSSIM)
Learn how ORAU was instrumental in the development of this multi-agency standardized approach to implementing radiological surveys, including training development.
Additional Survey Guidance
Find a list of additional survey guidance documents and links to those available online.


