BS 8468-6.2:2011

Respiratory protective devices for use against chemical, biological, radiological and nuclear (CBRN) agents. Constant flow compressed airline equipment. Specification | Status: Superseded, Withdrawn

1 Scope This British Standard specifies requirements for compressed air line breathing apparatus with constant airflow as a respiratory protective device intended to be used during rescue, evacuation, escape, hazard containment and decontamination, and similar activities by emergency first responders (e.g. fire, ambulance, police, and associated civilian agencies and workers) in areas containing and contaminated by chemical, biological, radiological and nuclear (CBRN) agents.