ASTM F963-2011最新完整版(6)

ASTM F963-2011 新版

3.1.37hazardousmagnet—amagnetwhichhasa uxindex>50(refertotestmethodin8.24.1)andwhichisasmallobject(referto4.6andFig.3).

3.1.38hazardousmagnetcomponent—anypartofatoythatisasmallobject(referto4.6andFig.3)andwhichcontainsanattachedorimbeddedmagnetwhichhasa uxindex>50asdeterminedinaccordancewiththetestmethodin8.24.1.3.1.39helicalspring—springintheformofacoil.

3.1.40hemmededge—anedgeinwhichtheportionofthesheetadjacenttotheedgeisfoldedbackonthesheetitselfthroughanangleofapproximately180°,sothattheportionofthesheetadjacenttotheedgeisapproximatelyparalleltothemainsheet,asshowninFig.4.

3.1.41hinge-lineclearance—thedistancebetweenthesta-tionaryportionofatoyandthemovableportionalong,oradjacentto,alineprojectedthroughtheaxisofrotation,shownasDimensionAinFig.5.

3.1.42impulsivesound—anysoundthatischaracterizedbyabriefexcursionofsoundpressuresigni cantlyexceedingtheambientnoise,typicallylessthanonesecondinduration.3.1.43juvenileproducts—consumerproductsdesignedorintendedprimarilyforusebychildrenwhicharenotusedprimarilyforplay.Theseinclude,butarenotlimitedto,itemssuchasbassinets/cradles,bathseats,infantbathtubs,carriagesandstrollers,changingtables,fullsizecribs,gatesandenclo-sures,handheldinfantcarriers,highchairs,infantbouncers,infantswings,playyards/non-fullsizecribs,portablebedrails,portablehook-onchairs,softinfantcarriers,stationaryactivitycenters,toddlerbedsandwalkers.

3.1.44lapjoint—ajointinwhichanedgeoverlapsaparallelsurfacebutisnotnecessarilyattachedtoitmechanicallyatallpointsalongthelength,asintheexamplesshowninFig.6.

FIG.4Hemmed

Edge

3.1.45largeandbulkytoy—toythathasaprojectedbaseareaofmorethan400in.2(0.26m2)oravolumeofmorethan3ft3(0.08m3)calculatedwithoutregardtominorappendages.

NOTE2—Thebaseareafortoyshavingpermanentlyattachedlegsismeasuredbycalculatingtheareaenclosedbystraightlinesconnectingtheoutermostedgeofeachlegoftheperimeter.

FIG.3SmallParts

Cylinder

3.1.46latexballoon—anytoyordecorativeitemconsistingofalatexbagthatisdesignedtobein atedbyairorgas.Thetermdoesnotincludein atablechildren’stoysthatareusedinaquaticactivitiessuchasrafts,waterwings,swimrings,orothersimilaritems.

3.1.47marble—aspheremadeofahardmaterial,suchasglass,agate,marble,orplastic,thatisusedinvariouschil-dren’sgames,generallyasaplayingpieceormarker.Theterm“marble”doesnotincludeamarblepermanentlyenclosedinatoyorgame.Amarbleispermanentlyenclosedif,whentestedinaccordancewith16CFR1500.53,itisnotremovedfromthetoyorgame.

3.1.48materialsintendedtoleaveatrace—graphitemate-rialinpencils,liquidinpens,andsimilarsubstances.

3.1.49maximumA-weightedsoundpressurelevel(LAFmax)—themaximumsoundpressurelevelobtainedwhenusingstandardizedA-weightingandfastdetectorresponse(time-weighting).

3.1.50non-replaceablebattery—anelectrochemicaldevicethatwillnotrequireuseraccessibilityoruserreplacementfortheexpectedlifeoftheproductordevicesitisintendedtopower.Suchbatterieswillnotbeaccessiblewhentestedinaccordancewiththenormaluseand,whereappropriate,reasonablyforeseeableabusetestsof8.6through8.10.

3.1.51normaluse—playmodesthatconformtotheinstruc-tionsaccompanyingthetoy,thathavebeenestablishedbytraditionorcustom,orthatareevidentfromanexaminationofthetoy.

3.1.52othermaterials,whethermasscoloredornot—materialssuchaswood,leather,andotherporoussubstanceswhichmayabsorbcoloringmatterwithoutformingacoating.3.1.53packaging—materialaccompanyingthetoywhenpurchased,buthavingnointendedplayfunction.

3.1.54peaksoundpressurelevel(LCpk)—thegreatestC-weightedinstantaneoussoundpressurelevelwithintheperiodofobservation.

3.1.55pinching—createdwhentwomovingoronemovingandone xedsurfacecometogetherinsuchawaythattheycouldentrapandcompress esh,usuallyresultinginacontu-sionorlaceration.

3.1.56point,hazardous—anaccessiblepointthatpresentsanunreasonableriskofinjuryduringnormaluseorreasonablyforeseeableabuse.Pointsontoysintendedforchildrenundertheageof8yearsarepotentiallyhazardousiftheyfailthesharppointtestdescribedin16CFR1500.48.

3.1.57pompom—lengthsorstrandsof ber,yarns,orthreadsclampedorsecuredandtiedinthecenter,and

brushed