42 CFR § 84.52 Approval of Respiratory Protective Devices

§ 84.52 Respiratory hazards; classification.

Current through Oct 8, 2026 · Read all of Part 84

Respirators described in subparts H through L of this part shall be classified as approved for use against any or all of the following respiratory hazards:

(a) Oxygen deficiency;

(b) Gases and vapors; and

(c) Particles, including dusts, fumes and mists.

← § 84.51 Entry and escape, or escape only; classification.§ 84.53 Service time; classification. →