ASTM D445-2006 透明和不透明液体运动粘度的标准试验方法(包括动态粘度的计算)

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【英文标准名称】:StandardTestMethodforKinematicViscosityofTransparentandOpaqueLiquids(andCalculationofDynamicViscosity)
【原文标准名称】:透明和不透明液体运动粘度的标准试验方法(包括动态粘度的计算)
【标准号】:ASTMD445-2006
【标准状态】:现行
【国别】:
【发布日期】:2006
【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】:D02.07
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:电气工程;电绝缘;绝缘液体;运动粘度;不透明的;试验;透明软片;粘度
【英文主题词】:dynamicviscosity;kinematicviscosity;viscometer;viscosity
【摘要】:Manypetroleumproducts,andsomenon-petroleummaterials,areusedaslubricants,andthecorrectoperationoftheequipmentdependsupontheappropriateviscosityoftheliquidbeingused.Inaddition,theviscosityofmanypetroleumfuelsisimportantfortheestimationofoptimumstorage,handling,andoperationalconditions.Thus,theaccuratedeterminationofviscosityisessentialtomanyproductspecifications.1.1Thistestmethodspecifiesaprocedureforthedeterminationofthekinematicviscosity,,ofliquidpetroleumproducts,bothtransparentandopaque,bymeasuringthetimeforavolumeofliquidtoflowundergravitythroughacalibratedglasscapillaryviscometer.Thedynamicviscosity,,canbeobtainedbymultiplyingthekinematicviscosity,,bythedensity,,oftheliquid.Note1Forthemeasurementofthekinematicviscosityandviscosityofbitumens,seealsoTestMethodsD2170andD2171.Note2ISO3104correspondstoTestMethodD445.1.2Theresultobtainedfromthistestmethodisdependentuponthebehaviorofthesampleandisintendedforapplicationtoliquidsforwhichprimarilytheshearstressandshearratesareproportional(Newtonianflowbehavior).If,however,theviscosityvariessignificantlywiththerateofshear,differentresultsmaybeobtainedfromviscometersofdifferentcapillarydiameters.Theprocedureandprecisionvaluesforresidualfueloils,whichundersomeconditionsexhibitnon-Newtonianbehavior,havebeenincluded.1.3Therangeofkinematicviscositiescoveredbythistestmethodisfrom0.2to300000mm2/s(seeTableA1.1)atalltemperatures(seeand).Theprecisionhasonlybeendeterminedforthosematerials,kinematicviscosityrangesandtemperaturesasshowninthefootnotestotheprecisionsection.1.4ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G31
【国际标准分类号】:17_060;75_080
【页数】:10P.;A4
【正文语种】:

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Product Code:SAE J782
Title:Motor Vehicle Seating Manual
Issuing Committee:Human Accom And Design Devices Stds Comm
Scope:This recommended practice is a source of information for body and trim engineers and represents existing technology in the field of on-highway vehicle seating systems. It provides a more uniform system of nomenclature, definitions of functional requirements, and testing methods of various material components of motor vehicle seating systems.【英文标准名称】:Sleepapnoeabreathingtherapy-Part1:Sleepapnoeabreathingtherapyequipment(ISO17510-1:2007);GermanversionENISO17510-1:2007
【原文标准名称】:睡眠窒息呼吸治疗.第1部分:睡眠窒息呼吸治疗设备(ISO17510-1:2007)
【标准号】:DINENISO17510-1-2008
【标准状态】:作废
【国别】:德国
【发布日期】:2008-01
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:窒息;呼吸装置;呼吸设备;呼吸治疗;定义;电气安全;环境条件;危害;吸入空气;医疗设备;医疗技术学;辐射;呼吸停顿;安全要求;打鼾疾病;规范(验收);测试;治疗学;治疗设备
【英文主题词】:Apnoea;Breathingapparatus;Breathingequipment;Breathingtherapy;Definitions;Electricalsafety;Environmentalconditions;Hazards;Inhaledair;Medicaldevices;Medicalequipment;Medicaltechnology;Radiation;Respiratorystandstill;Safetyrequirements;Snoreillness;Specification(approval);Testing;Therapeutics;Therapyequipment
【摘要】:IEC60601-1:1988,Clause1applies,exceptasfollows.Amendment(addattheendoftheSubclause1.1):ThispartofISO17510specifiesrequirementsforequipmentintendedforsleepapnoeabreathingtherapyfordomiciliaryuse,ships,aircraftandothertransportvehiclesandforuseinhealthcareinstitutions.ThispartofISO17510appliestoequipmentintendedforusewithadultsandchildren,andexcludesequipmentintendedforusewithneonates.JetandveryhighfrequencyventilationandoscillationarenotconsideredinthispartofISO17510.ThispartofISO17510doesnotapplytoequipmentcoveredbythescopeoftheISO10651series,including:--ISO10651-2:2004;--ISO10651-3:1997;--ISO10651-4:2002;--ISO10651-5:2006;--ISO10651-6:2004.ThispartofISO17510doesnotapplytoequipmentcoveredbythescopeofIEC60601-2-12.ISO17510coverssleepapnoeabreathingtherapyequipmentforpatientuse.ISO17510-2appliestomasksandaccessoriesusedtoconnectsleepapnoeabreathingtherapyequipmenttothepatient.SeealsoFigureAA.1.IEC60601-1:1988,Clause1applies,exceptasfollows.Amendment(addattheendoftheSubclause1.1):ThispartofISO17510specifiesrequirementsforequipmentintendedforsleepapnoeabreathingtherapyfordomiciliaryuse,ships,aircraftandothertransportvehiclesandforuseinhealthcareinstitutions.ThispartofISO17510appliestoequipmentintendedforusewithadultsandchildren,andexcludesequipmentintendedforusewithneonates.JetandveryhighfrequencyventilationandoscillationarenotconsideredinthispartofISO17510.ThispartofISO17510doesnotapplytoequipmentcoveredbythescopeoftheISO10651series,including:--ISO10651-2:2004;--ISO10651-3:1997;--ISO10651-4:2002;--ISO10651-5:2006;--ISO10651-6:2004.ThispartofISO17510doesnotapplytoequipmentcoveredbythescopeofIEC60601-2-12.ISO17510coverssleepapnoeabreathingtherapyequipmentforpatientuse.ISO17510-2appliestomasksandaccessoriesusedtoconnectsleepapnoeabreathingtherapyequipmenttothepatient.SeealsoFigureAA.1.
【中国标准分类号】:C46
【国际标准分类号】:11_040_10
【页数】:48P;A4
【正文语种】:德语