SUBPART I—Gas Masks (§84.110 to §84.126)
- 84.110—Gas masks; description.
- 84.111—Gas masks; required components.
- 84.112—Canisters and cartridges in parallel; resistance requirements.
- 84.113—Canisters and cartridges; color and markings; requirements.
- 84.114—Filters used with canisters and cartridges; location; replacement.
- 84.115—Breathing tubes; minimum requirements.
- 84.116—Harnesses; installation and construction; minimum requirements.
- 84.117—Gas mask containers; minimum requirements.
- 84.118—Half-mask facepieces, full facepieces, and mouthpieces; fit; minimum requirements.
- 84.119—Facepieces; eyepieces; minimum requirements.
- 84.120—Inhalation and exhalation valves; minimum requirements.
- 84.121—Head harnesses; minimum requirements.
- 84.122—Breathing resistance test; minimum requirements.
- 84.123—Exhalation valve leakage test.
- 84.124—Facepiece tests; minimum requirements.
- 84.125—Particulate tests; canisters containing particulate filters; minimum requirements.
- 84.126—Canister bench tests; minimum requirements.