Regulatory Text
21 C.F.R. § 870.2780 — Hydraulic, pneumatic, or photoelectric plethysmographs.
§ 870.2780 Hydraulic, pneumatic, or photoelectric plethysmographs. (a) Identification. A hydraulic, pneumatic, or photoelectric plethysmograph is a device used to estimate blood flow in a region of the body using hydraulic, pneumatic, or photoelectric measurement techniques. (b) Classification. Class II (performance standards).
Source: ecfr.gov · govinfo.gov — public domain
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Root-LD Entity Data
◈ Machine-Readable Provenance Record
Root-LD v1.0 · boisestandard.org
Federation ID
BS-CFR21-SEC-1EB463
Entity Class
REGULATION / FEDERAL-CFR-SECTION
Domain Signature
boisestandard.org
Citation
21 C.F.R. § 870.2780
Corpus
CFR — Code of Federal Regulations
Status
✓ ACTIVE
Source
PRIMARY-SOURCE
Source Verified
✓ TRUE
Content Hash
57e1dac9ab4411bc...
Semantic Edges
Pending — corpus passes queued
The regulatory text of 21 C.F.R. § 870.2780 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 21 — Food and Drugs
21 C.F.R. § 1.121 C.F.R. § 1.321 C.F.R. § 1.421 C.F.R. § 1.2021 C.F.R. § 1.2121 C.F.R. § 1.2321 C.F.R. § 1.2421 C.F.R. § 1.7021 C.F.R. § 1.7121 C.F.R. § 1.7221 C.F.R. § 1.7321 C.F.R. § 1.7421 C.F.R. § 1.7521 C.F.R. § 1.7621 C.F.R. § 1.7721 C.F.R. § 1.7821 C.F.R. § 1.7921 C.F.R. § 1.8021 C.F.R. § 1.8121 C.F.R. § 1.8321 C.F.R. § 1.9021 C.F.R. § 1.9121 C.F.R. § 1.9421 C.F.R. § 1.9521 C.F.R. § 1.9621 C.F.R. § 1.9721 C.F.R. § 1.9921 C.F.R. § 1.10121 C.F.R. § 1.22521 C.F.R. § 1.226
21 C.F.R. — public domain
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