ASTM D7330-2007e1 用标准参照刻度来评估簇绒地板覆盖物表面外观变化的标准试验方法

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【英文标准名称】:StandardTestMethodforAssessmentofSurfaceAppearanceChangeinPileFloorCoveringsUsingStandardReferenceScales
【原文标准名称】:用标准参照刻度来评估簇绒地板覆盖物表面外观变化的标准试验方法
【标准号】:ASTMD7330-2007e1
【标准状态】:现行
【国别】:美国
【发布日期】:2007
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D13.21
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:carpet;crushing;changeinsurfaceappearance;finishedpileyarnfloorcovering;floorcovering;looppileyarnfloorcovering;matting;pile;pileyarnfloorcovering;textilefloorcovering;Carpets;Foottraffic;Matting;Pileyarnfloorcoverings
【摘要】:Thedeterminationofsurfaceappearancechangeinpileyarnfloorcoveringisusefulinqualityandcostcontrolduringmanufactureofpileyarnfloorcovering.Thistestmethodisconsideredsatisfactoryforacceptancetestingofcommercialshipmentsbecausecurrentestimatesofbetweenlaboratoryprecisionareacceptable,andthistestmethodiscommonlyusedintradeforacceptancetesting.Iftherearedifferencesofpracticalsignificancebetweenreportedtestresultsfortwolaboratories(ormore),comparativetestshouldbeperformedtodetermineifthereisastatisticalbiasbetweenthem,usingcompetentstatisticalassistance.Asaminimum,usethesamplesforsuchcomparativeteststhatareashomogenousaspossible,drawnfromthesamelotofmaterialasthesamplesthatresultedisdesparateresultsduringinitialtestingandrandomlyassignedinequalnumberstoeachlaboratory.Thetestresultsfromthelaboratoriesinvolvedshallbecomparedusingastatisticaltestforunpaireddata,aprobabilitylevelchosenpriortothetestingseries.Ifabiasisfoundeitheritscausemustbefoundandcorrected,orfuturetestresultsforthatmaterialmustbeadjustedinconsiderationoftheknownbias.1.1Thistestmethodcoverstheassessmentofchangesofsurfaceappearanceofpilefloorcoveringsafterexposuretoactualorsimulatedfoottraffic.Thistestmethodappliestopileyarnfloorcoveringsthatare,orhavebeen,installed;laboratoryfloor-traffickedsamples;ortextilesfloorcoveringstraffickedbymechanicaltrafficsimulators.Thesubjectiveassessmentisfacilitatedbyuseofreferencescalesthatarebasedondigitalimagesofrepresentativepileyarnfloorcoveringstylesandconstructions.1.2Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:W56
【国际标准分类号】:59_080_60
【页数】:3P.;A4
【正文语种】:英语


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【英文标准名称】:Foodprocessingmachinery.Mincingmachines.Safetyandhygienerequirements
【原文标准名称】:食品加工机械.切碎机.安全性和卫生要求
【标准号】:BSEN12331-2003+A2-2010
【标准状态】:现行
【国别】:英国
【发布日期】:2005-12-23
【实施或试行日期】:2005-12-23
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:事故预防;肉店机械;可清除干净特性;粉碎;定义(术语);电气安全性;人类工效学;绞馅机;食品料;食品加工机械;危害;卫生学;厨房器具;作标记;机械工程;噪声(环境的);噪声测量值;操作说明书;安全性;安全工程;安全性要求;切片机;规范(验收);贸易;工作场所安全性
【英文主题词】:Accidentprevention;Butcher'smachinery;Cleanability;Comminution;Definitions;Electricalsafety;Ergonomics;Foodmincers;Foodstuff;Foodstuffmachine;Hazards;Hygiene;Kitchenmachines;Marking;Mechanicalengineering;Noise(environmental);Noisemeasurements;Operatinginstructions;Safety;Safetyengineering;Safetyrequirements;Slicingmachines;Specification(approval);Trade;Workplacesafety
【摘要】:ThisEuropeanStandardspecifiesrequirementsforthedesignandmanufactureofmincingmachines(seeFigures1and2)usedinastationaryposition.Themachinescoveredbythisstandardareusedforsizereductionoffreshorfrozenmeat,meatproductsandfishbycuttinginasetofcuttingtools.Mincingmachinesfordomesticusesarenotincludedinthisstandard.FillingmincersarecoveredbyEN12463"Foodprocessingmachinery-Fillingmachinesandauxiliarymachines-Safetyandhygienerequirements".Thisstandardappliesonlytomachinesthataremanufacturedafterthedateofissueofthisstandard.Mincingmachinesinconnectionwithusingaholdtorunfootswitcharenotcoveredbythisstandard.ThisEuropeanStandardcovers:?mincingmachinesusedinshopsandpreparationrooms;?mincingmachinesusedinkitchenswheresausagesareprepared;?mincingmachinesusedindustrially;?accessories.Theextenttowhichhazardsarecovered,isindicatedinthisEuropeanStandard.ForotherhazardswhicharenotcoveredbythisEuropeanStandard,machineryshouldcomplywithENISO12100whereapplicable.ThisEuropeanStandardisnotdealingwithspecificrequirementsforthecontrolofmincingmachineswithfootswitch.Thisstandardcoversthefollowingtypes:?Mincingmachinewithtray,feedintakeandpusher,diameter<52mmonfeedintake(seeFigure5)?Mincingmachinewithtray,feedintake,restrictorplateandpusher,diameter>52mmonfeedintake(seeFigure6)?Mincingmachinewithfeedintakehopperandcover,screwconveyor,with1)orwithoutmixingscrewinfeedintakehopper(seeFigure7)?Mincingmachinewithfeedintakehopper,withorwithoutcover,screwconveyor,with1)orwithoutmixingscrewinfeedintakehopper,withloadingdevice(continuouslyordiscontinuously)
【中国标准分类号】:X90
【国际标准分类号】:67_260
【页数】:48P.;A4
【正文语种】:英语