Page:30 CFR 1974.pdf/19

Part 11 Sec.

11.133 Harnesses; installation and construction; minimum requirements.

11.134 Respirator containers; minimum requirements.

11.135 Half-mask facepieces, full facepieces, hoods, helmets, and mouthpieces; fit; minimum requirements.

11.136 Facepieces, hoods, and helmets; eyepieces; minimum requirements.

11.137 Inhalation and exhalation valves; minimum requirements.

11.138 Head harnesses; minimum requirements.

11.139 Air velocity and noise levels; hoods and helmets; minimum requirements.

11.140 Dust, fume, and mist respirators; performance requirements; general.

11.140-1 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.

11.140-2 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.

11.140-3 Air-purifying filter tests; performance requirements; general.

11.140-4 Silica dust test; single-use or reusable filters; minimum requirements.

11.140-5 Silica dust test; single-use dust respirators; minimum requirements.

11.140-6 Lead fume test; minimum requirements.

11.140-7 Silica mist test; minimum requirements.

11.140-8 Tests for respirators designed for respiratory protection against more than one type of dispersoid; minimum requirements.

11.140-9 Airflow resistance tests; all dust, fume, and mist respirators; minimum requirements.

11.140-10 Exhalation valve leakage test; minimum requirements.

11.140-11 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.

11.140-12 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.

Subpart L—Chemical Cartridge Respirators Chemical cartridge respirators
11.150 description.

11.151 Chemical cartridge respirators; required components.

11.152 Cartridges in parallel; resistance requirements.

11.153 Cartridges; color and markings; requirements.

11.154 Filters used with chemical cartridges; location; replacement.

11.155 Breathing tubes; minimum requirements.

11.156 Harnesses; installation and construction; minimum requirements.

11.157 Respirator containers; minimum requirements.

11.158 Half-mask facepieces, full facepieces, mouthpieces, hoods, and helmets; fit; minimum requirements.

11.158-1 Facepieces, hoods, and helmets; eyepieces; minimum requirements.

11.159 Inhalation and exhalation valves; minimum requirements.

11.160 Head harnesses; minimum requirements.

11.161 Air velocity and noise levels; hoods and helmets; minimum requirements.

11.162 Chemical cartridge respirators; performance requirements; general.

11.162-1 Breathing resistance test; minimum requirements.

11.162-2 Exhalation valve leakage test; minimum requirements.

11.162-3 Facepiece test; minimum requirements.

11.162-4 Lacquer and enamel mist tests; respirators with filters; minimum requirements; general.

11.162-5 Lacquer mist test; minimum requirements.

11.162-6 Enamel mist test; minimum requirements.

11.162-7 Dust, fume, and mist tests; respirators with filters; minimum requirements; general.

11.162-8 Bench tests; gas and vapor tests; minimum requirements; general.

Subpart M—Pesticide Respirators
11.170 Pesticide respirators; description.

11.171 Pesticide respirators; required components. Rh