[Code of Federal Regulations]
[Title 21, Volume 8]
[Revised as of April 1, 2003]
From the U.S. Government Printing Office via GPO Access
[CITE: 21CFR868.1975]

[Page 285-286]
 
                        TITLE 21--FOOD AND DRUGS
 
CHAPTER I--FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN 
                          SERVICES (CONTINUED)
 
PART 868--ANESTHESIOLOGY DEVICES--Table of Contents
 
                      Subpart B--Diagnostic Devices
 
Sec. 868.1975  Water vapor analyzer.

    (a) Identification. A water vapor analyzer is a device intended to 
measure the concentration of water vapor in a

[[Page 286]]

patient's expired gases by using techniques such as mass spectrometry.
    (b) Classification. Class I (general controls). The device is exempt 
from the premarket notification procedures in subpart E of part 807 of 
this chapter subject to the limitations in Sec. 868.9.

[47 FR 31142, July 16, 1982, as amended at 61 FR 1119, Jan. 16, 1996; 66 
FR 38793, July 25, 2001]