Regulatory Text
42 C.F.R. § 84.154 — Airflow resistance test; Type B and Type BE supplied-air respirators; minimum requirements.
§ 84.154 Airflow resistance test; Type B and Type BE supplied-air respirators; minimum requirements. (a) Airflow resistance shall be determined when the respirator is completely assembled with the respiratory-inlet covering and the hose in the maximum length to be considered for approval, coiled in loops 1.5 to 2.1 m. (5 to 7 feet) in diameter. (b) Airflow resistance shall not exceed 38 mm. (1.5 inches) of water-column height to air drawn at the flow rate of 85 liters (3 cubic feet) per minute. (c) The exhalation resistance shall not exceed 25 mm. (1 inch) of water-column height at this flow rate.
Source: ecfr.gov · govinfo.gov — public domain
Official Source ↗
Root-LD Entity Data
◈ Machine-Readable Provenance Record
Root-LD v1.0 · boisestandard.org
Federation ID
BS-CFR42-SEC-5BE501
Entity Class
REGULATION / FEDERAL-CFR-SECTION
Domain Signature
boisestandard.org
Citation
42 C.F.R. § 84.154
Corpus
CFR — Code of Federal Regulations
Status
✓ ACTIVE
Source
PRIMARY-SOURCE
Source Verified
✓ TRUE
Content Hash
e4c5b96972b91c0f...
Semantic Edges
Pending — corpus passes queued
The regulatory text of 42 C.F.R. § 84.154 is reproduced from the official Code of Federal Regulations as published by the Office of the Federal Register and the National Archives and Records Administration.
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Title 42 — Public Health
42 C.F.R. § 2a.142 C.F.R. § 2a.242 C.F.R. § 2a.342 C.F.R. § 2a.442 C.F.R. § 2a.542 C.F.R. § 2a.642 C.F.R. § 2a.742 C.F.R. § 2a.842 C.F.R. § 2.142 C.F.R. § 2.242 C.F.R. § 2.342 C.F.R. § 2.442 C.F.R. § 2.1142 C.F.R. § 2.1242 C.F.R. § 2.1342 C.F.R. § 2.1442 C.F.R. § 2.1542 C.F.R. § 2.1642 C.F.R. § 2.1742 C.F.R. § 2.1842 C.F.R. § 2.1942 C.F.R. § 2.2042 C.F.R. § 2.2142 C.F.R. § 2.2242 C.F.R. § 2.2342 C.F.R. § 2.3142 C.F.R. § 2.3242 C.F.R. § 2.3342 C.F.R. § 2.3442 C.F.R. § 2.35
42 C.F.R. — public domain
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