Supplied-Air Respirators | Midpage84.130Supplied-air respirators; description.84.131Supplied-air respirators; required components.84.132Breathing tubes; minimum requirements.84.133Harnesses; installation and construction; minimum requirements.84.134Respirator containers; minimum requirements.84.135Half-mask facepieces, full facepieces, hoods, and helmets; fit; minimum requirements.84.136Facepieces, hoods, and helmets; eyepieces; minimum requirements.84.137Inhalation and exhalation valves; check valves; minimum requirements.84.138Head harnesses; minimum requirements.84.139Head and neck protection; supplied-air respirators; minimum requirements.84.140Air velocity and noise levels; hoods and helmets; minimum requirements.84.141Breathing gas; minimum requirements.84.142Air supply source; hand-operated or motor driven air blowers; Type A supplied-air respirators; minimum requirements.84.143Terminal fittings or chambers; Type B supplied-air respirators; minimum requirements.84.144Hand-operated blower test; minimum requirements.84.145Motor-operated blower test; minimum requirements.84.146Method of measuring the power and torque required to operate blowers.84.147Type B supplied-air respirator; minimum requirements.84.148Type C supplied-air respirator, continuous flow class; minimum requirements.84.149Type C supplied-air respirator, demand and pressure demand class; minimum requirements.84.150Air-supply line tests; minimum requirements.84.151Harness test; minimum requirements.84.152Breathing tube test; minimum requirements.84.153Airflow resistance test, Type A and Type AE supplied-air respirators; minimum requirements.84.154Airflow resistance test; Type B and Type BE supplied-air respirators; minimum requirements.84.155Airflow resistance test; Type C supplied-air respirator, continuous flow class and Type CE supplied-air respirator; minimum requirements.84.156Airflow resistance test; Type C supplied-air respirator, demand class; minimum requirements.84.157Airflow resistance test; Type C supplied-air respirator, pressure-demand class; minimum requirements.84.158Exhalation valve leakage test.84.159Man tests for gases and vapors; supplied-air respirators; general performance requirements.84.160Man test for gases and vapors; Type A and Type AE respirators; test requirements.84.161Man test for gases and vapors; Type B and Type BE respirators; test requirements.84.162Man test for gases and vapors; Type C respirators, continuous-flow class and Type CE supplied-air respirators; test requirements.84.163Man test for gases and vapors; Type C supplied-air respirators, demand and pressure-demand classes; test requirements.Table to Subpart J of Part 8442 C.F.R. Table to Subpart J of Part 84