ASTM F963-2011最新完整版(15)

ASTM F963-2011 新版

FIG.11LoopExample

TABLE3HeightofFifthPercentileChildren(ValuesGivenfor

BoysorGirls,WhicheverisLower)

child’sweight,istestedbothfacingdownanduptheslopeusingthetestmethodof8.15,exceptthatthesurfaceshallbeinclined15°tothehorizontal.Thestabilityofride-ontoysistobetestednotonlywiththesteeringwheelsinaforwardposition,butalsoatanangleof45°totheleftandtotherightoftheforwardposition.

4.15.4StabilityofStationaryFloorToys—Thisrequirementisintendedtominimizehazardsthatmightbecausedbyatoythattipswhenadoor,drawer,orothermovableportionisextendedtoitsfullesttravel.Stationary oortoysofgreaterthan30in.(760mm)inheightandweighingmorethan10lb(4.5kg)shallnottipwhenplacedona10°inclinewithallmovableportionsextendedtotheirfullesttravelandfacinginthedirectionofthedownslopeside.Thetoyshallconformtothisrequirementafteritistestedinaccordancewith8.5-8.10.4.15.5OverloadRequirementsforRide-OnToysandToySeats—Thisrequirementisintendedtominimizeunexpectedhazardsthatcouldbecausedbyatoythatisnotcapableofwithstandinganoverload.Allride-ontoys,toysintendedfor

useasseats,ortoysdesignedtosupportallorpartoftheweightofthechildshallsupportaloadappliedtotheseat,ortoothersuchintendedload-bearingcomponents,withoutcollapsingtoproduceahazardousconditionwhentestedinaccordancewith8.26.Examplesofhazardousconditionsifcollapseoccurswouldincludethefollowing:exposureofhazardousedges,orpoints,projections,crushingorpinchinghazards,andpower-drivenmechanisms.Thetoyshallconformtothisrequirementafterbeingtestedinaccordancewith8.5through8.10.

4.15.6WheeledRide-onToys—Ride-ontoysincorporatingwheelsintendedformovementalongthegroundshallbetestedinaccordancewiththeDynamicStrengthTestforWheeledRide-onsin8.20.Wheeledride-ontoysshallbetestedafterbeingtestedinaccordancewith8.5-8.10.

4.16Con nedSpaces—Thepurposeoftheserequirementsistominimizethepossibleentrapmentofchildrenintoysthatformenclosures,suchastoyrefrigerators,andtopreventpossiblesuffocationinhead-enclosingtoyssuchasspacehelmets.Toysshallmeettherequirementslistedin4.16.1-4.16.3afterthetoysaretestedinaccordancewith8.5-8.10.SeeConsumerSafetySpeci cationF834forrequirementsfortoychests.

4.16.1Ventilation—Thepurposeoftheserequirementsistominimizethepossibleentrapmentofchildrenintoysthatformenclosures,suchastoyrefrigerators,andtopreventpossiblesuffocationinhead-enclosingtoyssuchasspacehelmets.Anytoymadeofimpermeablematerialandhavingadooror

lid,