eCFR Reference Browser

---

title: "21 CFR §868.1720"

source: "https://www.ecfr.gov/current/title-21/section-868.1720"

title_number: "21"

volume_number: "8"

chapter_number: "Unknown"

subchapter_code: "H"

subchapter_subject: "MEDICAL DEVICES"

part_code: "868"

part_subject: "ANESTHESIOLOGY DEVICES"

subpart_code: "B"

subpart_subject: "Diagnostic Devices"

section_number: "868.1720"

section_subject: "Oxygen gas analyzer."

cfr_reference: "21 CFR 868.1720"

title_name: "Title 21"

title_subject: "Food and Drugs"

parts_covered: "Parts 800 to 1299"

revised_date: "Revised as of April 1, 2019"

publication_date: "As of April 1, 2019"

contains_description: "Containing a codification of documents of general applicability and future effect"

publication_info: "Published by the Office of the Federal Register National Archives and Records Administration as a Special Edition of the Federal Register"

---

(a)Identification. An oxygen gas analyzer is a device intended to measure the concentration of oxygen in respiratory gases by techniques such as mass spectrometry, polarography, thermal conductivity, or gas chromatography. This generic type of device also includes paramagnetic analyzers.

(b)Classification. Class II (performance standards).

§868.1720 - Oxygen gas analyzer.