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42 C.F.R. § 84.171   Non-powered air-purifying particulate respirators; required components.

Title 42 - Public Health

Title 42: Public Health
PART 84—APPROVAL OF RESPIRATORY PROTECTIVE DEVICES
Subpart K—Non-Powered Air-Purifying Particulate Respirators

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§ 84.171   Non-powered air-purifying particulate respirators; required components.

(a) Each non-powered air-purifying particulate respirator described in §84.170 shall, where its design requires, contain the following component parts:

(1) Facepiece, mouthpiece with noseclip, hood, or helmet;

(2) Filter unit;

(3) Harness;

(4) Attached blower; and

(5) Breathing tube.

(b) The components of each non-powered air-purifying particulate respirator shall meet the minimum construction requirements set forth in subpart G of this part.

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