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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 H - Self-Contained Breathing Apparatus |
| § 84.70 - Self-contained breathing apparatus; description. |
| § 84.71 - Self-contained breathing apparatus; required components. |
| § 84.72 - Breathing tubes; minimum requirements. |
| § 84.73 - Harnesses; installation and construction; minimum requirements. |
| § 84.74 - Apparatus containers; minimum requirements. |
| § 84.75 - Half-mask facepieces, full facepieces, mouthpieces; fit; minimum requirements. |
| § 84.76 - Facepieces; eyepieces; minimum requirements. |
| § 84.77 - Inhalation and exhalation valves; minimum requirements. |
| § 84.78 - Head harnesses; minimum requirements. |
| § 84.79 - Breathing gas; minimum requirements. |
| § 84.80 - Interchangeability of oxygen and air prohibited. |
| § 84.81 - Compressed breathing gas and liquefied breathing gas containers; minimum requirements. |
| § 84.82 - Gas pressure gages; minimum requirements. |
| § 84.83 - Timers; elapsed time indicators; remaining service life indicators; minimum requirements. |
| § 84.84 - Hand-operated valves; minimum requirements. |
| § 84.85 - Breathing bags; minimum requirements. |
| § 84.86 - Component parts exposed to oxygen pressures; minimum requirements. |
| § 84.87 - Compressed gas filters; minimum requirements. |
| § 84.88 - Breathing bag test. |
| § 84.89 - Weight requirement. |
| § 84.90 - Breathing resistance test; inhalation. |
| § 84.91 - Breathing resistance test; exhalation. |
| § 84.92 - Exhalation valve leakage test. |
| § 84.93 - Gas flow test; open-circuit apparatus. |
| § 84.94 - Gas flow test; closed-circuit apparatus. |
| § 84.95 - Service time test; open-circuit apparatus. |
| § 84.96 - Service time test; closed-circuit apparatus. |
| § 84.97 - Test for carbon dioxide in inspired gas; open- and closed-circuit apparatus; maximum allowable limits. |
| § 84.98 - Tests during low temperature operation. |
| § 84.99 - Man tests; testing conditions; general requirements. |
| § 84.100 - Man tests 1, 2, 3, and 4; requirements. |
| § 84.101 - Man test 5; requirements. |
| § 84.102 - Man test 6; requirements. |
| § 84.103 - Man tests; performance requirements. |
| § 84.104 - Gas tightness test; minimum requirements. |