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发表于 2008-2-1 14:14:16
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ThisstandardisissuedunderthefixeddesignationF963;thenumberimmediatelyfollowingthedesignationindicatestheyearof
originaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.A
superscriptepsilon(e)indicatesaneditorialchangesincethelastrevisionorreapproval.
INTRODUCTION
Thepurposeofthisconsumersafetyspecificationistoestablishnationallyrecognizedsafety
requirementsfortoys.Althoughthisspecificationwillnoteliminatetheneedfortheexerciseof
parentalresponsibilityinselectingtoysappropriatetotheageofachild,orparentalsupervisionin
situationsinwhichchildrenofvariousagesmayhaveaccesstothesametoys,itsapplicationwill
minimizeaccidentsinthenormal,intendeduseandreasonablyforeseeableabuseofthetoyscovered
bythisspecification.ThisspecificationwasdevelopedoriginallyasaVoluntaryProductStandard
undertheauspicesoftheNationalBureauofStandards,DepartmentofCommerce,andpublishedin
1976(PS72–76).Thepresentrevisionisintendedtoupdatethesafetyrequirementstoincludethe
followingbyreference:publishedfederalmandatoryrequirements,relevantvoluntarystandards,
certainnewrequirementsforaddressingpotentialhazards,andseveraltechnicalrevisionsbasedon
producerexperiencewiththeoriginalstandard. |
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