[Code of Federal Regulations] [Title 21, Volume 8] [Revised as of April 1, 2001] From the U.S. Government Printing Office via GPO Access [CITE: 21CFR864.5620] [Page 220] TITLE 21--FOOD AND DRUGS CHAPTER I--FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES--(Continued) PART 864--HEMATOLOGY AND PATHOLOGY DEVICES--Table of Contents Subpart F--Automated and Semi-Automated Hematology Devices Sec. 864.5620 Automated hemoglobin system. (a) Identification. An automated hemoglobin system is a fully automated or semi-automated device which may or may not be part of a larger system. The generic type of device consists of the reagents, calibrators, controls, and instrumentation used to determine the hemoglobin content of human blood. (b) Classification. Class II (performance standards). [45 FR 60601, Sept. 12, 1980]