Specification for radio telemetry systems for use with respiratory protective devices used by emergency first responders Ingestion-build-201039 positioners with digital controllers and

positioners with digital controllers and positioners with pulsed outputs are outside the scope of BS EN 61514

Contents of PAS 55 Part 1 include:

graded and multilayer coatings can also be measured in cross-section if the thickness of the individual layers or gradations is greater than the spatial resolution of the indentation process

Recovery can occur over a wide range of time which depends on the irradiation time and annealing temperature

Specification for radio telemetry systems for use with respiratory protective devices used by emergency first responders Ingestion-build-201039 positioners with digital controllers and1 Scope This British Standard specifies requirements for telemetry systems intended for use during fire fighting, 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). This British Standard is only applicable to telemetry systems incorporated with type approved respiratory protective devices (RPD) of which