<p>MIL-HDBK-1200 (EA), MILITARY HANDBOOK CHEMICAL AND BIOLOGICAL (CB) AGENTS DETECTION AND MONITORING SYSTEMS. The purpose of this handbook is twofold (1) to provide design engineers with a guide to research and development of chemical and biological agents (CB) detection systems, and (2) to provide a consistent and thorough approach to evaluation options available for the design and development of detection and monitoring systems.</p>