Chemical Biological Radiological and Nuclear
National Institute for Occupational Health and Safety. (2018). Chemical, Biological, Radiological, and Nuclear (CBRN) Respiratory Protection Handbook. Atlanta, GA: The Centers for Disease Control and Prevention, National Center for Injury Prevention and Control, Division of Injury Response.
This document provides technical information on use of NIOSH respiratory protective devices (RPD) during a nuclear or radiological emergency. Guidance includes information on respiratory program requirements, fit testing methods, and user training.