Title 42--Public Health
CHAPTER I--PUBLIC HEALTH SERVICE,
DEPARTMENT OF HEALTH AND
HUMAN SERVICES
PART 84--APPROVAL OF RESPIRATORY PROTECTIVE DEVICES
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| 84.1 |
Purpose. |
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| 84.2 |
Definitions. |
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| 84.3 |
Respirators for mine rescue or other emergency use in mines. |
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| 84.10 |
Application procedures. |
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| 84.11 |
Contents of application. |
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| 84.12 |
Delivery of respirators and components by applicant; requirements. |
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| 84.20 |
Examination, inspection, and testing of complete respirator assemblies; fees. |
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| 84.21 |
Examination, inspection, and testing of respirator components or subassemblies; fees. |
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| 84.22 |
Unlisted fees; additional fees; payment by applicant prior to approval. |
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| 84.30 |
Certificates of approval; scope of approval. |
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| 84.31 |
Certificates of approval; contents. |
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| 84.32 |
Notice of disapproval. |
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| 84.33 |
Approval labels and markings; approval of contents; use. |
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| 84.34 |
Revocation of certificates of approval. |
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| 84.35 |
Changes or modifications of approved respirators; issuance of modification of certificate of approval. |
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| 84.36 |
Delivery of changed or modified approved respirator. |
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| 84.40 |
Quality control plans; filing requirements. |
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| 84.41 |
Quality control plans; contents. |
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| 84.42 |
Proposed quality control plans; approval by the Institute. |
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| 84.43 |
Quality control records; review by the Institute; revocation of approval. |
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| 84.50 |
Types of respirators to be approved; scope of approval. |
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| 84.51 |
Entry and escape, or escape only; classification. |
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| 84.52 |
Respiratory hazards; classification. |
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| 84.53 |
Service time; classification. |
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| 84.60 |
Construction and performance requirements; general. |
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| 84.61 |
General construction requirements. |
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| 84.62 |
Component parts; minimum requirements. |
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| 84.63 |
Test requirements; general. |
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| 84.64 |
Pretesting by applicant; approval of test methods. |
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| 84.65 |
Conduct of examinations, inspections, and tests by the Institute; assistance by applicant; observers; recorded data; public demonstrations. |
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| 84.66 |
Withdrawal of applications; refund of fees. |
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| 84.70 |
Self-contained breathing apparatus; description. |
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| 84.71 |
Self-contained breathing apparatus; required components. |
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| 84.72 |
Breathing tubes; minimum requirements. |
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| 84.73 |
Harnesses; installation and construction; minimum requirements. |
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| 84.74 |
Apparatus containers; minimum requirements. |
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| 84.75 |
Half-mask facepieces, full facepieces, mouthpieces; fit; minimum requirements. |
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| 84.76 |
Facepieces; eyepieces; minimum requirements. |
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| 84.77 |
Inhalation and exhalation valves; minimum requirements. |
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| 84.78 |
Head harnesses; minimum requirements. |
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| 84.79 |
Breathing gas; minimum requirements. |
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| 84.80 |
Interchangeability of oxygen and air prohibited. |
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| 84.81 |
Compressed breathing gas and liquefied breathing gas containers; minimum requirements. |
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| 84.82 |
Gas pressure gages; minimum requirements. |
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| 84.83 |
Timers; elapsed time indicators; remaining service life indicators; minimum requirements. |
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| 84.84 |
Hand-operated valves; minimum requirements. |
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| 84.85 |
Breathing bags; minimum requirements. |
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| 84.86 |
Component parts exposed to oxygen pressures; minimum requirements. |
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| 84.87 |
Compressed gas filters; minimum requirements. |
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| 84.88 |
Breathing bag test. |
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| 84.89 |
Weight requirement. |
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| 84.90 |
Breathing resistance test; inhalation. |
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| 84.91 |
Breathing resistance test; exhalation. |
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| 84.92 |
Exhalation valve leakage test. |
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| 84.93 |
Gas flow test; open-circuit apparatus. |
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| 84.94 |
Gas flow test; closed-circuit apparatus. |
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| 84.95 |
Service time test; open-circuit apparatus. |
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| 84.96 |
Service time test; closed-circuit apparatus. |
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| 84.97 |
Test for carbon dioxide in inspired gas; open- and closed-circuit apparatus; maximum allowable limits. |
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| 84.98 |
Tests during low temperature operation. |
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| 84.99 |
Man tests; testing conditions; general requirements. |
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| 84.100 |
Man tests 1, 2, 3, and 4; requirements. |
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| 84.101 |
Man test 5; requirements. |
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| 84.102 |
Man test 6; requirements. |
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| 84.103 |
Man tests; performance requirements. |
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| 84.104 |
Gas tightness test; minimum requirements. |
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| 84.110 |
Gas masks; description. |
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| 84.111 |
Gas masks; required components. |
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| 84.112 |
Canisters and cartridges in parallel; resistance requirements. |
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| 84.113 |
Canisters and cartridges; color and markings; requirements. |
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| 84.114 |
Filters used with canisters and cartridges; location; replacement. |
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| 84.115 |
Breathing tubes; minimum requirements. |
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| 84.116 |
Harnesses; installation and construction; minimum requirements. |
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| 84.117 |
Gas mask containers; minimum requirements. |
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| 84.118 |
Half-mask facepieces, full facepieces, and mouthpieces; fit; minimum requirements. |
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| 84.119 |
Facepieces; eyepieces; minimum requirements. |
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| 84.120 |
Inhalation and exhalation valves; minimum requirements. |
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| 84.121 |
Head harnesses; minimum requirements. |
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| 84.122 |
Breathing resistance test; minimum requirements. |
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| 84.123 |
Exhalation valve leakage test. |
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| 84.124 |
Facepiece tests; minimum requirements. |
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| 84.125 |
Particulate tests; canisters containing particulate filters; minimum requirements. |
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| 84.126 |
Canister bench tests; minimum requirements. |
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| 84.130 |
Supplied-air respirators; description. |
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| 84.131 |
Supplied-air respirators; required components. |
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| 84.132 |
Breathing tubes; minimum requirements. |
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| 84.133 |
Harnesses; installation and construction; minimum requirements. |
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| 84.134 |
Respirator containers; minimum requirements. |
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| 84.135 |
Half-mask facepieces, full facepieces, hoods, and helmets; fit; minimum requirements. |
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| 84.136 |
Facepieces, hoods, and helmets; eyepieces; minimum requirements. |
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| 84.137 |
Inhalation and exhalation valves; check valves; minimum requirements. |
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| 84.138 |
Head harnesses; minimum requirements. |
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| 84.139 |
Head and neck protection; supplied-air respirators; minimum requirements. |
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| 84.140 |
Air velocity and noise levels; hoods and helmets; minimum requirements. |
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| 84.141 |
Breathing gas; minimum requirements. |
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| 84.142 |
Air supply source; hand-operated or motor driven air blowers; Type A supplied-air respirators; minimum requirements. |
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| 84.143 |
Terminal fittings or chambers; Type B supplied-air respirators; minimum requirements. |
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| 84.144 |
Hand-operated blower test; minimum requirements. |
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| 84.145 |
Motor-operated blower test; minimum requirements. |
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| 84.146 |
Method of measuring the power and torque required to operate blowers. |
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| 84.147 |
Type B supplied-air respirator; minimum requirements. |
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| 84.148 |
Type C supplied-air respirator, continuous flow class; minimum requirements. |
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| 84.149 |
Type C supplied-air respirator, demand and pressure demand class; minimum requirements. |
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| 84.150 |
Air-supply line tests; minimum requirements. |
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| 84.151 |
Harness test; minimum requirements. |
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| 84.152 |
Breathing tube test; minimum requirements. |
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| 84.153 |
Airflow resistance test, Type A and Type AE supplied-air respirators; minimum requirements. |
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| 84.154 |
Airflow resistance test; Type B and Type BE supplied-air respirators; minimum requirements. |
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| 84.155 |
Airflow resistance test; Type C supplied-air respirator, continuous flow class and Type CE supplied-air respirator; minimum requirements. |
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| 84.156 |
Airflow resistance test; Type C supplied-air respirator, demand class; minimum requirements. |
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| 84.157 |
Airflow resistance test; Type C supplied-air respirator, pressure-demand class; minimum requirements. |
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| 84.158 |
Exhalation valve leakage test. |
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| 84.159 |
Man tests for gases and vapors; supplied-air respirators; general performance requirements. |
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| 84.160 |
Man test for gases and vapors; Type A and Type AE respirators; test requirements. |
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| 84.161 |
Man test for gases and vapors; Type B and Type BE respirators; test requirements. |
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| 84.162 |
Man test for gases and vapors; Type C respirators, continuous-flow class and Type CE supplied-air respirators; test requirements. |
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| 84.163 |
Man test for gases and vapors; Type C supplied-air respirators, demand and pressure-demand classes; test requirements. |
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| 84.170 |
Non-powered air-purifying particulate respirators; description. |
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| 84.171 |
Non-powered air-purifying particulate respirators; required components. |
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| 84.172 |
Breathing tubes; minimum requirements. |
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| 84.173 |
Harnesses; installation and construction; minimum requirements. |
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| 84.174 |
Respirator containers; minimum requirements. |
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| 84.175 |
Half-mask facepieces, full facepieces, hoods, helmets, and mouthpieces; fit; minimum requirements. |
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| 84.176 |
Facepieces, hoods, and helmets; eyepieces; minimum requirements. |
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| 84.177 |
Inhalation and exhalation valves; minimum requirements. |
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| 84.178 |
Head harnesses; minimum requirements. |
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| 84.179 |
Non-powered air-purifying particulate respirators; filter identification. |
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| 84.180 |
Airflow resistance tests. |
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| 84.181 |
Non-powered air-purifying particulate filter efficiency level determination. |
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| 84.182 |
Exhalation valve leakage test; minimum requirements. |
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| 84.190 |
Chemical cartridge respirators: description. |
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| 84.191 |
Chemical cartridge respirators; required components. |
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| 84.192 |
Cartridges in parallel; resistance requirements. |
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| 84.193 |
Cartridges; color and markings; requirements. |
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| 84.194 |
Filters used with chemical cartridges; location; replacement. |
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| 84.195 |
Breathing tubes; minimum requirements. |
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| 84.196 |
Harnesses; installation and construction; minimum requirements. |
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| 84.197 |
Respirator containers; minimum requirements. |
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| 84.198 |
Half-mask facepieces, full facepieces, mouthpieces, hoods, and helmets; fit; minimum requirements. |
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| 84.199 |
Facepieces, hoods, and helmets; eyepieces; minimum requirements. |
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| 84.200 |
Inhalation and exhalation valves; minimum requirements. |
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| 84.201 |
Head harnesses; minimum requirements. |
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| 84.202 |
Air velocity and noise levels; hoods and helmets; minimum requirements. |
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| 84.203 |
Breathing resistance test; minimum requirements. |
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| 84.204 |
Exhalation valve leakage test; minimum requirements. |
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| 84.205 |
Facepiece test; minimum requirements. |
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| 84.206 |
Particulate tests; respirators with filters; minimum requirements; general. |
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| 84.207 |
Bench tests; gas and vapor tests; minimum requirements; general. |
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| 84.250 |
Vinyl chloride respirators; description. |
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| 84.251 |
Required components. |
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| 84.252 |
Gas masks; requirements and tests. |
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| 84.253 |
Chemical-cartridge respirators; requirements and tests. |
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| 84.254 |
Powered air-purifying respirators; requirements and tests. |
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| 84.255 |
Requirements for end-of-service-life indicator. |
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| 84.256 |
Quality control requirements. |
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| 84.257 |
Labeling requirements. |
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| 84.258 |
Fees. |
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| 84.1100 |
Scope and effective dates. |
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| 84.1101 |
Definitions. |
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| 84.1102 |
Examination, inspection and testing of complete respirator assemblies; fees. |
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| 84.1103 |
Approval labels and markings; approval of contents; use. |
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| 84.1130 |
Respirators; description. |
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| 84.1131 |
Respirators; required components. |
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| 84.1132 |
Breathing tubes; minimum requirements. |
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| 84.1133 |
Harnesses; installation and construction; minimum requirements. |
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| 84.1134 |
Respirator containers; minimum requirements. |
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| 84.1135 |
Half-mask facepieces, full facepieces, hoods, helmets, and mouthpieces; fit; minimum requirements. |
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| 84.1136 |
Facepieces, hoods, and helmets; eyepieces; minimum requirements. |
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| 84.1137 |
Inhalation and exhalation valves; minimum requirements. |
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| 84.1138 |
Head harnesses; minimum requirements. |
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| 84.1139 |
Air velocity and noise levels; hoods and helmets; minimum requirements. |
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| 84.1140 |
Dust, fume, and mist respirators; performance requirements; general. |
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| 84.1141 |
Isoamyl acetate tightness test; dust, fume, and mist respirators designed for respiratory protection against fumes of various metals having an air contamination level not less than 0.05 milligram per cubic meter; minimum requirements. |
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| 84.1142 |
Isoamyl acetate tightness test; respirators designed for respiratory protection against dusts, fumes, and mists having an air contamination level less than 0.05 milligram per cubic meter, or against radionuclides; minimum requirements. |
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| 84.1143 |
Dust, fume, and mist air-purifying filter tests; performance requirements; general. |
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| 84.1144 |
Silica dust test for dust, fume, and mist respirators; single-use or reusable filters; minimum requirements. |
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| 84.1145 |
Silica dust test; non-powered single-use dust respirators; minimum requirements. |
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| 84.1146 |
Lead fume test for dust, fume, and mist respirators; minimum requirements. |
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| 84.1147 |
Silica mist test for dust, fume, and mist respirators; minimum requirements. |
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| 84.1148 |
Tests for respirators designed for respiratory protection against more than one type of dispersoid; minimum requirements. |
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| 84.1149 |
Airflow resistance tests; all dust, fume, and mist respirators; minimum requirements. |
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| 84.1150 |
Exhalation valve leakage test; minimum requirements. |
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| 84.1151 |
DOP filter test; respirators designed as respiratory protection against dusts, fumes, and mists having an air contamination level less than 0.05 milligram per cubic meter and against radionuclides; minimum requirements. |
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| 84.1152 |
Silica dust loading test; respirators designed as protection against dusts, fumes, and mists having an air contamination level less than 0.05 milligram per cubic meter and against radionuclides; minimum requirements. |
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| 84.1153 |
Dust, fume, mist, and smoke tests; canister bench tests; gas masks canisters containing filters; minimum requirements. |
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| 84.1154 |
Canister and cartridge requirements. |
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| 84.1155 |
Filters used with canisters and cartridges; location; replacement. |
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| 84.1156 |
Pesticide respirators; performance requirements; general. |
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| 84.1157 |
Chemical cartridge respirators with particulate filters; performance requirements; general. |
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| 84.1158 |
Dust, fume, and mist tests; respirators with filters; minimum requirements; general. |