1. Anon 2004a NSFa. International Standard/American National Standard for Class II, III (Biosafety cabinetry)
2. Anon 2004b NSFb. NSF Class II Biosafety Cabinetry-Field Testing Annex
3. Anon 2005 KSA10105 Korean Industrial Standard Class II Biosafety Cabinet Korean Standards Association
4. Anon 2007 CDC Biosafety in Microbiological and Biomedical Laboratories (5th) US Department of Health and Human Services, Centers for Disease Control and Prevention
5. Anon 2009 A Study of Working Environment Research and Safety Health Guideline of Biohazard Handling Workers Korea Occupational Safety and Health Research Institute