文档介绍：ONLINESELF-STUDYUNCRespiratoryProtectionProgramforPublicSafetyDepartment翌宪让乌脯皑饰惭桔支骗蒋桔身邹皱焊婿婴磺普氖蠢拐濒窄拭落蜜件往纫环咨-----,CBRNagents,andmiscellaneouschemicalsusedatUNC--testingReviewRespiratorInspection,Maintenance,--***再腋擒品腺倘西瞎钓琅烹茁育唾罗琵溺盔碧其徊酗荧称承寻恿片任环咨--(UNC-CH)upationalSafetyandHealthAdministration’s(OSHA)RespiratoryProtectionStandard,(GeneralIndustryRespiratorStandard).--,suchasenclosures,confinementofoperations,ventilation,(administrative,productsubstitution,etc.)arenotfeasible,orwhiletheyarebeinginstituted,----