Definitions for "CIH"
CIH, also known as Chernobyl or Spacefiller, is a computer virus written by Chen Ing Hau of Taiwan. It is considered to be one of the most harmful widely circulated viruses, overwriting critical information on infected system drives, and more importantly, in some cases corrupting the system BIOS.
Certified Industrial Hygienist
An individual who has met the training and proficiency requirements in the field of industrial hygiene. The American Board of Industrial Hygiene grants this certification.
Crop Insurance Handbook. A manual issued annually by the FCIC which provides underwriting and processing procedures for a given crop year.