1Yang WP ( 1994 ). Protecting workers against temporary and emergency exposures. In:Protecting plant manpower through the control of air contaminants. Special Butletin No. 14. Washington,DC:U. S. Department of Labor, Division of Labor Standards.
4Yant WP[1944].Protecting workers against temporary and emergency exposures.In:Protecting plant manpower through the control of air contaminants.Special Bulletin No.14.Washington,DC:U.S.Department of Labor,Division of Labor Standards.
5NIOSH/OSHA[1981].Occupational health guidelines for chemical hazards.DHHS (NIOSH) Publication No.81-123(NTIS Publication No.PB-83-154609).
6NIOSH.Pocket Guide to Chemical Hazards (the 4th version).DHHS(NIOSH)Publication No.97-104.
7NIOSH[1989].Current Intelligence Bulletin 52.Ethylene oxide sterilizers in health care facilities.Engineering controls and work practices.DHHS (NIOSH)Publication No.89-115 (NTIS Publication No.PB-90-142571).
8Ten Berge WF,Zwart A,Appleman LM[1986].Concentration-time mortality response relationship of irritant and systematically acting vapours and gases[J].J Hazard Mater,1986,13:301-309.
9Alarie Y.Dose-response analysis in animal studies:prediction of human respones[J].Environ Health Persp,1981,42:9-13.
10NIOSH[1994].Documentation for Immediately Dangerous to Life or Health Concentration(IDLH).NTIS Publication No.PB-94-195047.
10National Institute for Occupational Safety and Health, the U.S Environmental Protection Agency, Ethylene Oxide Sterilization Association. Preventing Worker Injuries and Deaths from Explosions in Industrial Ethylene Oxide Sterilization Facilities[R].2009.
