eLaws | eCases | United States Code | Federal Courts |
 Code of Federal Regulations (Last Updated: May 6, 2024)
 Title 42 - Public Health
 Chapter I - Public Health Service, Department of Health and Human Services
 SubChapter G - Occupational Safety and Health Research and Related Activities
 Part 84 - Approval of Respiratory Protective Devices
 Subpart KK - Dust, Fume, and Mist; Pesticide; Paint Spray; Powered Air-Purifying High Efficiency Respirators and Combination Gas Masks

  Subpart KK - Dust, Fume, and Mist; Pesticide; Paint Spray; Powered Air-Purifying High Efficiency Respirators and Combination Gas Masks  

§ 84.1100 - Scope and effective dates.
§ 84.1101 - Definitions.
§ 84.1102 - Examination, inspection and testing of complete respirator assemblies; fees.
§ 84.1103 - Approval labels and markings; approval of contents; use.
§ 84.1130 - Respirators; description.
§ 84.1131 - Respirators; required components.
§ 84.1132 - Breathing tubes; minimum requirements.
§ 84.1133 - Harnesses; installation and construction; minimum requirements.
§ 84.1134 - Respirator containers; minimum requirements.
§ 84.1135 - Half-mask facepieces, full facepieces, hoods, helmets, and mouthpieces; fit; minimum requirements.
§ 84.1136 - Facepieces, hoods, and helmets; eyepieces; minimum requirements.
§ 84.1137 - Inhalation and exhalation valves; minimum requirements.
§ 84.1138 - Head harnesses; minimum requirements.
§ 84.1139 - Air velocity and noise levels; hoods and helmets; minimum requirements.
§ 84.1140 - Dust, fume, and mist respirators; performance requirements; general.
§ 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.
§ 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.
§ 84.1143 - Dust, fume, and mist air-purifying filter tests; performance requirements; general.
§ 84.1144 - Silica dust test for dust, fume, and mist respirators; single-use or reusable filters; minimum requirements.
§ 84.1145 - Silica dust test; non-powered single-use dust respirators; minimum requirements.
§ 84.1146 - Lead fume test for dust, fume, and mist respirators; minimum requirements.
§ 84.1147 - Silica mist test for dust, fume, and mist respirators; minimum requirements.
§ 84.1148 - Tests for respirators designed for respiratory protection against more than one type of dispersoid; minimum requirements.
§ 84.1149 - Airflow resistance tests; all dust, fume, and mist respirators; minimum requirements.
§ 84.1150 - Exhalation valve leakage test; minimum requirements.
§ 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.
§ 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.
§ 84.1153 - Dust, fume, mist, and smoke tests; canister bench tests; gas masks canisters containing filters; minimum requirements.
§ 84.1154 - Canister and cartridge requirements.
§ 84.1155 - Filters used with canisters and cartridges; location; replacement.
§ 84.1156 - Pesticide respirators; performance requirements; general.
§ 84.1157 - Chemical cartridge respirators with particulate filters; performance requirements; general.
§ 84.1158 - Dust, fume, and mist tests; respirators with filters; minimum requirements; general.
Tables to Subpart KK of Part 84 - Tables to Subpart KK of Part 84