ASTM F963-2011最新完整版(12)

ASTM F963-2011 新版

FIG.9SharpPoint

Tester

5.10,ifthetoyisintendedforchildrenfrom48to96monthsold.Toysintendedforchildrenlessthan48monthsoldshallnothaveaccessiblehazardousfunctionalpoints.

4.9.3Wood—Theaccessiblesurfacesandedgesofwoodusedintoysshallbefreeofsplinters,bothbeforeandafterbeingtestedinaccordancewiththeappropriateproceduresdescribedin8.5-8.10.

4.10WiresorRods—Wiresorrodsusedintheinterioroftoysshallhavetheirends nishedtoavoidpotentiallyhazard-ouspointsandburrs,shallbeturnedback,orshallbecoveredwithsmoothly nishedprotectivecapsorcovers,iftheycanbecomeaccessibleafteruseorreasonablyforeseeableabuse.Metalwiresorothermetalmaterialsusedforstiffeningorforretentionofformintoysshallnotfracturetoproduceahazardouspoint,edge,orprojectionhazardwhentestedinaccordancewith8.12,ifthecomponentcanbebentthrougha60°arcbytheapplicablemaximumforce.Whenappliedperpendicularlytothemajoraxisofthecomponentatapoint260.05in.(5061.3mm)fromtheintersectionofthecomponentwiththemainbodyofthetoyorattheendofthecomponentifthecomponentislessthan2in.(50mm)long,themaximumforceshallbeasfollows(withinatoleranceof60.5lb(60.02kg)):

10lbf(45N)15lbf(67N)

toysintendedforusebychildren18monthsofageorlesstoysintendedforusebychildrenover18butnotover96monthsofage

Theendsofspokesontoyumbrellasshallbeprotected.Iftheprotectionisremovedwhentestedaccordingto8.9(tensiontest)theendsofthespokesshallbefreefromsharpedgesandsharppointswhentestedinaccordancewith4.7.1(sharpedgetest)and4.9.1(sharppointtest).Furthermore,iftheprotectivecomponentsareremovedbythetensiontest,thespokesshall

haveaminimumdiameterof0.08in.(2mm)andtheendsshallbesmooth,rounded,andapproximatelysphericalwithnoburrs.

4.11NailsandFasteners—Nailsandfastenersshallnotpresentapoint,edge,ingestion,orprojectionhazard.Pointsofnailsorfastenersshallnotprotrudesoastobeaccessible.Additionalrequirementsfornailsandfastenersusedasaxlesaregivenin4.17.

4.12PlasticFilm—Thisrequirementisintendedtomini-mizethepossibilityofasphyxiationhazardsthatmightbecausedbythinplastic lms.Flexibleplastic lmbagsand exibleplasticsheetsusedaspackagingmaterialsforshelfpackagesorusedwithoraspartoftoysshallbeatleast0.00150in.(0.03810mm)inaveragethickness,buttheactualthicknessofanyindividualmeasureshallneverbelessthan0.00125in.(0.03175mm).Alternatively,sheetingwithanaveragethicknessoflessthan0.00150in.(0.03810mm)shallbeperforatedwithde nedholessothataminimumof1%oftheareahasbeenremovedoveranyareaof1.1831.18in.(30330mm).Thethicknessshallbedeterminedusingthetestmethodin8.21.Thisrequirementdoesnotapplytothefollowing:

4.12.1Shrink lmintheformofanoverwrapthatwouldnormallybedestroyedwhenthepackageisopenedbyaconsumer.

4.12.2Bagsorplastic lmwithaminordimensionof3.94in.(100mm)orless.Bagdimensionsshallbemeasuredwhileintheformofabag,notcutopenintoasinglethicknesssheet.4.13FoldingMechanismsandHinges—Theserequirementsareintendedtoeliminatepossiblecrushing,laceration,orpinchinghazardsthatmightoccurinfoldingmechanismsandhinges.Examplesarethesuddencollapseorunexpectedmotionofafoldingmechanismorhingethatproducesa

scissor