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Code of Federal Regulations (Last Updated: November 8, 2024) |
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Title 42 - Public Health |
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Chapter I - Public Health Service, Department of Health and Human Services |
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SubChapter G - Occupational Safety and Health Research and Related Activities |
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Part 84 - Approval of Respiratory Protective Devices |
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Subpart J - Supplied-Air Respirators |
| § 84.130 - Supplied-air respirators; description. |
| § 84.131 - Supplied-air respirators; required components. |
| § 84.132 - Breathing tubes; minimum requirements. |
| § 84.133 - Harnesses; installation and construction; minimum requirements. |
| § 84.134 - Respirator containers; minimum requirements. |
| § 84.135 - Half-mask facepieces, full facepieces, hoods, and helmets; fit; minimum requirements. |
| § 84.136 - Facepieces, hoods, and helmets; eyepieces; minimum requirements. |
| § 84.137 - Inhalation and exhalation valves; check valves; minimum requirements. |
| § 84.138 - Head harnesses; minimum requirements. |
| § 84.139 - Head and neck protection; supplied-air respirators; minimum requirements. |
| § 84.140 - Air velocity and noise levels; hoods and helmets; minimum requirements. |
| § 84.141 - Breathing gas; minimum requirements. |
| § 84.142 - Air supply source; hand-operated or motor driven air blowers; Type A supplied-air respirators; minimum requirements. |
| § 84.143 - Terminal fittings or chambers; Type B supplied-air respirators; minimum requirements. |
| § 84.144 - Hand-operated blower test; minimum requirements. |
| § 84.145 - Motor-operated blower test; minimum requirements. |
| § 84.146 - Method of measuring the power and torque required to operate blowers. |
| § 84.147 - Type B supplied-air respirator; minimum requirements. |
| § 84.148 - Type C supplied-air respirator, continuous flow class; minimum requirements. |
| § 84.149 - Type C supplied-air respirator, demand and pressure demand class; minimum requirements. |
| § 84.150 - Air-supply line tests; minimum requirements. |
| § 84.151 - Harness test; minimum requirements. |
| § 84.152 - Breathing tube test; minimum requirements. |
| § 84.153 - Airflow resistance test, Type A and Type AE supplied-air respirators; minimum requirements. |
| § 84.154 - Airflow resistance test; Type B and Type BE supplied-air respirators; minimum requirements. |
| § 84.155 - Airflow resistance test; Type C supplied-air respirator, continuous flow class and Type CE supplied-air respirator; minimum requirements. |
| § 84.156 - Airflow resistance test; Type C supplied-air respirator, demand class; minimum requirements. |
| § 84.157 - Airflow resistance test; Type C supplied-air respirator, pressure-demand class; minimum requirements. |
| § 84.158 - Exhalation valve leakage test. |
| § 84.159 - Man tests for gases and vapors; supplied-air respirators; general performance requirements. |
| § 84.160 - Man test for gases and vapors; Type A and Type AE respirators; test requirements. |
| § 84.161 - Man test for gases and vapors; Type B and Type BE respirators; test requirements. |
| § 84.162 - Man test for gases and vapors; Type C respirators, continuous-flow class and Type CE supplied-air respirators; test requirements. |
| § 84.163 - Man test for gases and vapors; Type C supplied-air respirators, demand and pressure-demand classes; test requirements. |
| Table to Subpart J of Part 84 |
| Tables to Subpart J of Part 84 |
| Tables to Subpart J of Part 841 |