Part 84 — Approval of Respiratory Protective Devices
- Subpt. A General Provisions §§84.1 to 84.3
- Subpt. B Application for Approval §§84.10 to 84.12
- Subpt. C Fees §§84.20 to 84.24
- Subpt. D Approval and Disapproval §§84.30 to 84.36
- Subpt. E Quality Control §§84.40 to 84.43
- Subpt. F Classification of Approved Respirators; Scope of Approval; Atmospheric Hazards; Service Time §§84.50 to 84.53
- Subpt. G General Construction and Performance Requirements §§84.60 to 84.66
- Subpt. H Self-Contained Breathing Apparatus §§84.70 to 84.104
- Subpt. I Gas Masks §§84.110 to 84.126
- Subpt. J Supplied-Air Respirators §§84.130 to 84.163
- Subpt. K Air-Purifying Particulate Respirators §§84.170 to 84.181
- Subpt. L Chemical Cartridge Respirators §§84.190 to 84.207
- Subpt. M Subpart M [Reserved]
- Subpt. N Special Use Respirators §§84.250 to 84.257
- Subpt. O Closed-Circuit Escape Respirators §§84.300 to 84.311
- Subpt. P-JJ Subparts P-JJ [Reserved]