CFR > 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 (parts 80 to 87) > PART 84—APPROVAL OF RESPIRATORY PROTECTIVE DEVICES > SUBPART N—Special Use Respirators (§84.250 to §84.258) > 84.251—Required components.

84.251—Required components.

(a) Each vinyl chloride respirator described in § 84.250 shall, where its design requires, contain the following component parts:
(1) Facepiece;
(2) Canister with end-of-service-life indicator;
(3) Cartridge with end-of-service-life indicator;
(4) Harness;
(5) Attached blower; and
(6) Breathing tube.
(b) The components of each vinyl chloride respirator shall meet the minimum construction requirements set forth in Subpart G of this part.