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Unit1
Guidelineson
LaboratorySafety
Task1
Beforeyoureadthepassageonthesafetyinalaboratory(Sec-
tion1),canyougiveadefinitionofsafety?Doyoufeelsafewhile
workinginalaboratory?Shareyouropinionwithotherstudents
ifpossible.Ten,readthetextandcheckifyouwereright.
1.SAFETYiNALABORATORY
Safetyintheperformanceoflaboratoryproceduresisanessential
partofqualityassurance*.Toachieveasafeworkingenvironment,
itiscrucialtorecognizesafetyhazards.Areasofsafetythathaveto
betakenintoconsiderationincludebiologicsafety,electricalsafety,
chemicalsafety,firesafety,andradiationsafety.
1.1.Generalrequirementsforpersonalsafety
inalaboratoryarea:
l
Laboratoriesmustrestrictaccesstothelaboratoryarea.Visitorsto
thelaboratorymusthaveknowledgeoflaboratorysafetyrules.
l
Laboratorycoatsorgownsshouldbeworninthelaboratory
andshouldbecompletelybuttoneduptoreducetransferof
microorganisms.
*Qualityassurance(QA)isthesetofplannedandsystematicactionsnecessarytoprovide
appropriateconfidencethatserviceorproductwillsatisfytherequirementsforquality.
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