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Section 84.1
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Definitions |
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Section 84.2
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Respirators for mine rescue or other emergency use in mines |
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Section 84.3
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Application procedures |
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Section 84.10
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Contents of application |
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Section 84.11
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Delivery of respirators and components by applicant; requirements |
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Section 84.12
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Establishment of fees |
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Section 84.20
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Fee calculation |
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Section 84.21
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Fee administration |
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Section 84.22
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Fee revision |
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Section 84.23
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Authorization for additional examinations, inspections, tests, and fees |
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Section 84.24
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Certificates of approval; scope of approval |
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Section 84.30
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Certificates of approval; contents |
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Section 84.31
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Notice of disapproval |
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Section 84.32
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Approval labels and markings; approval of contents; use |
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Section 84.33
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Revocation of certificates of approval |
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Section 84.34
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Changes or modifications of approved respirators; issuance of modification of certificate of approval |
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Section 84.35
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Delivery of changed or modified approved respirator |
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Section 84.36
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Quality control plans; filing requirements |
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Section 84.40
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Quality control plans; contents |
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Section 84.41
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Proposed quality control plans; approval by the Institute |
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Section 84.42
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Quality control records; review by the Institute; revocation of approval |
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Section 84.43
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Types of respirators to be approved; scope of approval |
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Section 84.50
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Entry and escape, or escape only; classification |
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Section 84.51
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Respiratory hazards; classification |
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Section 84.52
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Service time; classification |
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Section 84.53
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Construction and performance requirements; general |
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Section 84.60
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General construction requirements |
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Section 84.61
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Component parts; minimum requirements |
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Section 84.62
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Test requirements; general |
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Section 84.63
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Pretesting by applicant; approval of test methods |
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Section 84.64
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Conduct of examinations, inspections, and tests by the Institute; assistance by applicant; observers; recorded data; |
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Section 84.65
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Withdrawal of applications |
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Section 84.66
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Self-contained breathing apparatus; description |
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Section 84.70
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Self-contained breathing apparatus; required components |
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Section 84.71
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Breathing tubes; minimum requirements |
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Section 84.72
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Harnesses; installation and construction; minimum requirements |
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Section 84.73
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Apparatus containers; minimum requirements |
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Section 84.74
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Half-mask facepieces, full facepieces, mouthpieces; fit; minimum requirements |
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Section 84.75
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Facepieces; eyepieces; minimum requirements |
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Section 84.76
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Inhalation and exhalation valves; minimum requirements |
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Section 84.77
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Head harnesses; minimum requirements |
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Section 84.78
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Breathing gas; minimum requirements |
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Section 84.79
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Interchangeability of oxygen and air prohibited |
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Section 84.80
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Compressed breathing gas and liquefied breathing gas containers; minimum requirements |
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Section 84.81
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Gas pressure gages; minimum requirements |
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Section 84.82
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Timers; elapsed time indicators; remaining service life indicators; minimum requirements |
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Section 84.83
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Hand-operated valves; minimum requirements |
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Section 84.84
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Breathing bags; minimum requirements |
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Section 84.85
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Component parts exposed to oxygen pressures; minimum requirements |
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Section 84.86
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Compressed gas filters; minimum requirements |
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Section 84.87
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Breathing bag test |
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Section 84.88
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Weight requirement |
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Section 84.89
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Breathing resistance test; inhalation |
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Section 84.90
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Breathing resistance test; exhalation |
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Section 84.91
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Exhalation valve leakage test |
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Section 84.92
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Gas flow test; open-circuit apparatus |
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Section 84.93
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Gas flow test; closed-circuit apparatus |
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Section 84.94
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Service time test; open-circuit apparatus |
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Section 84.95
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Service time test; closed-circuit apparatus |
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Section 84.96
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Test for carbon dioxide in inspired gas; open- and closed-circuit apparatus; maximum allowable limits |
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Section 84.97
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Tests during low temperature operation |
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Section 84.98
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Man tests; testing conditions; general requirements |
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Section 84.99
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Man tests 1, 2, 3, and 4; requirements |
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Section 84.100
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Man test 5; requirements |
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Section 84.101
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Man test 6; requirements |
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Section 84.102
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Man tests; performance requirements |
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Section 84.103
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Gas tightness test; minimum requirements |
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Section 84.104
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Gas masks; description |
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Section 84.110
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Gas masks; required components |
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Section 84.111
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Canisters and cartridges in parallel; resistance requirements |
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Section 84.112
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Canisters and cartridges; color and markings; requirements |
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Section 84.113
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Filters used with canisters and cartridges; location; replacement |
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Section 84.114
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Breathing tubes; minimum requirements |
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Section 84.115
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Harnesses; installation and construction; minimum requirements |
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Section 84.116
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Gas mask containers; minimum requirements |
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Section 84.117
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Half-mask facepieces, full facepieces, and mouthpieces; fit; minimum requirements |
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Section 84.118
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Facepieces; eyepieces; minimum requirements |
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Section 84.119
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Inhalation and exhalation valves; minimum requirements |
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Section 84.120
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Head harnesses; minimum requirements |
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Section 84.121
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Breathing resistance test; minimum requirements |
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Section 84.122
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Exhalation valve leakage test |
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Section 84.123
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Facepiece tests; minimum requirements |
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Section 84.124
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Particulate tests; canisters containing particulate filters; minimum requirements |
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Section 84.125
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Canister bench tests; minimum requirements |
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Section 84.126
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Supplied-air respirators; description |
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Section 84.130
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Supplied-air respirators; required components |
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Section 84.131
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Breathing tubes; minimum requirements |
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Section 84.132
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Harnesses; installation and construction; minimum requirements |
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Section 84.133
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Respirator containers; minimum requirements |
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Section 84.134
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Half-mask facepieces, full facepieces, hoods, and helmets; fit; minimum requirements |
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Section 84.135
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Facepieces, hoods, and helmets; eyepieces; minimum requirements |
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Section 84.136
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Inhalation and exhalation valves; check valves; minimum requirements |
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Section 84.137
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Head harnesses; minimum requirements |
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Section 84.138
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Head and neck protection; supplied-air respirators; minimum requirements |
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Section 84.139
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Air velocity and noise levels; hoods and helmets; minimum requirements |
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Section 84.140
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Breathing gas; minimum requirements |
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Section 84.141
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Air supply source; hand-operated or motor driven air blowers; Type A supplied-air respirators; minimum requirements |
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Section 84.142
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Terminal fittings or chambers; Type B supplied-air respirators; minimum requirements |
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Section 84.143
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Hand-operated blower test; minimum requirements |
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Section 84.144
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Motor-operated blower test; minimum requirements |
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Section 84.145
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Method of measuring the power and torque required to operate blowers |
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Section 84.146
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Type B supplied-air respirator; minimum requirements |
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Section 84.147
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Type C supplied-air respirator, continuous flow class; minimum requirements |
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Section 84.148
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Type C supplied-air respirator, demand and pressure demand class; minimum requirements |
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Section 84.149
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Air-supply line tests; minimum requirements |
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Section 84.150
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Harness test; minimum requirements |
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Section 84.151
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Breathing tube test; minimum requirements |
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Section 84.152
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Airflow resistance test, Type A and Type AE supplied-air respirators; minimum requirements |
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Section 84.153
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Airflow resistance test; Type B and Type BE supplied-air respirators; minimum requirements |
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Section 84.154
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Airflow resistance test; Type C supplied-air respirator, continuous flow class and Type CE supplied-air respirator; minimum |
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Section 84.155
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Airflow resistance test; Type C supplied-air respirator, demand class; minimum requirements |
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Section 84.156
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Airflow resistance test; Type C supplied-air respirator, pressure-demand class; minimum requirements |
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Section 84.157
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Exhalation valve leakage test |
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Section 84.158
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Man tests for gases and vapors; supplied-air respirators; general performance requirements |
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Section 84.159
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Man test for gases and vapors; Type A and Type AE respirators; test requirements |
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Section 84.160
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Man test for gases and vapors; Type B and Type BE respirators; test requirements |
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Section 84.161
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Man test for gases and vapors; Type C respirators, continuous-flow class and Type CE supplied-air respirators; test |
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Section 84.162
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Man test for gases and vapors; Type C supplied-air respirators, demand and pressure-demand classes; test requirements |
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Section 84.163
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Non-powered air-purifying particulate respirators; description |
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Section 84.170
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Non-powered air-purifying particulate respirators; required components |
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Section 84.171
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Breathing tubes; minimum requirements |
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Section 84.172
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Harnesses; installation and construction; minimum requirements |
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Section 84.173
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Respirator containers; minimum requirements |
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Section 84.174
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Half-mask facepieces, full facepieces, hoods, helmets, and mouthpieces; fit; minimum requirements |
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Section 84.175
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Facepieces, hoods, and helmets; eyepieces; minimum requirements |
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Section 84.176
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Inhalation and exhalation valves; minimum requirements |
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Section 84.177
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Head harnesses; minimum requirements |
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Section 84.178
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Non-powered air-purifying particulate respirators; filter identification |
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Section 84.179
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Airflow resistance tests |
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Section 84.180
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Non-powered air-purifying particulate filter efficiency level determination |
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Section 84.181
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Exhalation valve leakage test; minimum requirements |
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Section 84.182
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Chemical cartridge respirators: description |
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Section 84.190
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Chemical cartridge respirators; required components |
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Section 84.191
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Cartridges in parallel; resistance requirements |
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Section 84.192
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Cartridges; color and markings; requirements |
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Section 84.193
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Filters used with chemical cartridges; location; replacement |
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Section 84.194
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Breathing tubes; minimum requirements |
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Section 84.195
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Harnesses; installation and construction; minimum requirements |
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Section 84.196
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Respirator containers; minimum requirements |
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Section 84.197
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Half-mask facepieces, full facepieces, mouthpieces, hoods, and helmets; fit; minimum requirements |
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Section 84.198
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Facepieces, hoods, and helmets; eyepieces; minimum requirements |
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Section 84.199
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Inhalation and exhalation valves; minimum requirements |
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Section 84.200
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Head harnesses; minimum requirements |
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Section 84.201
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Air velocity and noise levels; hoods and helmets; minimum requirements |
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Section 84.202
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Breathing resistance test; minimum requirements |
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Section 84.203
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Exhalation valve leakage test; minimum requirements |
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Section 84.204
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Facepiece test; minimum requirements |
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Section 84.205
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Particulate tests; respirators with filters; minimum requirements; general |
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Section 84.206
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Bench tests; gas and vapor tests; minimum requirements; general |
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Section 84.207
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Vinyl chloride respirators; description |
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Section 84.250
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Required components |
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Section 84.251
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Gas masks; requirements and tests |
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Section 84.252
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Chemical-cartridge respirators; requirements and tests |
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Section 84.253
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Powered air-purifying respirators; requirements and tests |
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Section 84.254
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Requirements for end-of-service-life indicator |
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Section 84.255
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Quality control requirements |
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Section 84.256
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Labeling requirements |
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Section 84.257
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Closed-circuit escape respirator; description |
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Section 84.300
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Applicability to new and previously approved CCERs |
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Section 84.301
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Required components, attributes, and instructions |
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Section 84.302
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General testing conditions and requirements |
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Section 84.303
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Capacity test requirements |
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Section 84.304
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Performance test requirements |
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Section 84.305
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Wearability test requirements |
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Section 84.306
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Environmental treatments |
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Section 84.307
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Additional testing |
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Section 84.308
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Additional testing and requirements for dockable CCERs |
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Section 84.309
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Post-approval testing |
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Section 84.310
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Registration of CCER units upon purchase |
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Section 84.311
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Scope and effective dates |
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Section 84.1100
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Definitions |
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Section 84.1101
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Approval labels and markings; approval of contents; use |
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Section 84.1103
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Respirators; description |
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Section 84.1130
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Respirators; required components |
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Section 84.1131
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Breathing tubes; minimum requirements |
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Section 84.1132
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Harnesses; installation and construction; minimum requirements |
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Section 84.1133
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Respirator containers; minimum requirements |
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Section 84.1134
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Half-mask facepieces, full facepieces, hoods, helmets, and mouthpieces; fit; minimum requirements |
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Section 84.1135
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Facepieces, hoods, and helmets; eyepieces; minimum requirements |
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Section 84.1136
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Inhalation and exhalation valves; minimum requirements |
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Section 84.1137
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Head harnesses; minimum requirements |
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Section 84.1138
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Air velocity and noise levels; hoods and helmets; minimum requirements |
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Section 84.1139
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Dust, fume, and mist respirators; performance requirements; general |
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Section 84.1140
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Isoamyl acetate tightness test; dust, fume, and mist respirators designed for respiratory protection against fumes of |
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Section 84.1141
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Isoamyl acetate tightness test; respirators designed for respiratory protection against dusts, fumes, and mists having |
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Section 84.1142
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Dust, fume, and mist air-purifying filter tests; performance requirements; general |
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Section 84.1143
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Silica dust test for dust, fume, and mist respirators; single-use or reusable filters; minimum requirements |
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Section 84.1144
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Silica dust test; non-powered single-use dust respirators; minimum requirements |
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Section 84.1145
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Lead fume test for dust, fume, and mist respirators; minimum requirements |
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Section 84.1146
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Silica mist test for dust, fume, and mist respirators; minimum requirements |
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Section 84.1147
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Tests for respirators designed for respiratory protection against more than one type of dispersoid; minimum requirements |
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Section 84.1148
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Airflow resistance tests; all dust, fume, and mist respirators; minimum requirements |
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Section 84.1149
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Exhalation valve leakage test; minimum requirements |
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Section 84.1150
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DOP filter test; respirators designed as respiratory protection against dusts, fumes, and mists having an air |
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Section 84.1151
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Silica dust loading test; respirators designed as protection against dusts, fumes, and mists having an air |
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Section 84.1152
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Dust, fume, mist, and smoke tests; canister bench tests; gas masks canisters containing filters; minimum requirements |
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Section 84.1153
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Canister and cartridge requirements |
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Section 84.1154
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Filters used with canisters and cartridges; location; replacement |
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Section 84.1155
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Pesticide respirators; performance requirements; general |
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Section 84.1156
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Chemical cartridge respirators with particulate filters; performance requirements; general |
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Section 84.1157
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Dust, fume, and mist tests; respirators with filters; minimum requirements; general |
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Section 84.1158
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Applicability |