Title 42

PART 84 SUBPART K

Subpart K - Air-Purifying Particulate Respirators Source:85 FR 20608, Apr. 14, 2002, unless otherwise noted.

42:1.0.1.7.67.12.15.1SECTION 84.170
   84.170 Air-purifying particulate respirators; description.
42:1.0.1.7.67.12.15.2SECTION 84.171
   84.171 Required components and attributes.
42:1.0.1.7.67.12.15.3SECTION 84.172
   84.172 Airflow resistance test.
42:1.0.1.7.67.12.15.4SECTION 84.173
   84.173 Exhalation valve leakage test.
42:1.0.1.7.67.12.15.5SECTION 84.174
   84.174 Filter efficiency level determination test - non-powered series N, R, and P filtration.
42:1.0.1.7.67.12.15.6SECTION 84.175
   84.175 Instantaneous filter efficiency level determination test - PAPR series HE, PAPR100-N, and PAPR100-P filtration.
42:1.0.1.7.67.12.15.7SECTION 84.176
   84.176 Fit test - PAPR classes HE and PAPR100.
42:1.0.1.7.67.12.15.8SECTION 84.177
   84.177 Total noise level test - PAPR classes HE and PAPR100.
42:1.0.1.7.67.12.15.9SECTION 84.178
   84.178 Breath response type, airflow resistance test - PAPR classes HE and PAPR100.
42:1.0.1.7.67.12.15.10SECTION 84.179
   84.179 Silica dust loading test - PAPR series HE filtration.
42:1.0.1.7.67.12.15.11SECTION 84.180
   84.180 Particulate loading test - PAPR series PAPR100-N and PAPR100-P filtration.
42:1.0.1.7.67.12.15.12SECTION 84.181
   84.181 Communication performance test - PAPR class PAPR100.