【英文标准名称】:Particulateairfiltersforgeneralventilation-Standardiseddimensions;GermanversionEN15805:2009
【原文标准名称】:一般通风设备用微粒空气过滤器.标准尺寸规格.德文版本EN15805-2009
【标准号】:EN15805-2009
【标准状态】:现行
【国别】:
【发布日期】:2010-09
【实施或试行日期】:2010-09-01
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:空调器;空气调节装置;空气过滤器;空调设备;空调系统;定义;尺寸;过滤器;框架;加热装置;颗粒滤器;热环境系统;公差(测量);通风设备;通风系统
【英文主题词】:Airconditioners;Airconditioninginstallations;Airfilters;Air-conditioningequipment;Air-conditioningsystems;Definitions;Dimensions;Filters;Frames;Heatinginstallation;Particlefilters;Thermalenvironmentsystems;Tolerances(measurement);Ventilationequipment;Ventilationsystems
【摘要】:
【中国标准分类号】:
【国际标准分类号】:91_140_30
【页数】:9P;A4
【正文语种】:英语


【英文标准名称】:StandardClassificationSystemforNylonInjectionandExtrusionMaterials(PA)
【原文标准名称】:尼龙注入及挤压材料的标准分类系统
【标准号】:ASTMD4066-2001a
【标准状态】:现行
【国别】:
【发布日期】:2001
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:D20.15
【标准类型】:(Classification)
【标准水平】:()
【中文主题词】:塑料;挤压
【英文主题词】:classification;classificationsystem;linecallout;plasticmaterials;
【摘要】:1.1Thisclassificationsystemcoversnylonmaterialssuitableforinjectionmoldingandextrusion.Someofthesecompositionsarealsosuitableforcompressionmoldingandapplicationfromsolution.1.2Thepropertiesincludedinthisclassificationsystemarethoserequiredtoidentifythecompositionscovered.Theremaybeotherrequirementsnecessarytoidentifyparticularcharacteristicsimportanttospecializedapplications.ThesemaybespecifiedbyusingthesuffixesasgiveninSection5.1.3Thisclassificationsystemandsubsequentlinecall-out(specification)areintendedtoprovideameansofcallingoutplasticmaterialsusedinthefabricationofenditemsorparts.Itisnotintendedfortheselectionofmaterials.Materialselectionshouldbemadebythosehavingexpertiseintheplasticfieldaftercarefulconsiderationofthedesignandtheperformancerequiredofthepart,theenvironmenttowhichitwillbeexposed,thefabricationprocesstobeemployed,thecostsinvolved,andtheinherentpropertiesofthematerialotherthanthosecoveredbythisclassificationsystem.1.4ThevaluesstatedinSIunitsaretoberegardedasthestandard.1.5Thefollowingprecautionarycaveatpertainsonlytothetestmethodsportion,Section11,ofthisclassificationsystem.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Note18212;ThisclassificationsystemissimilartoISO1874-1/-21993,althoughthetechnicalcontentissignificantlydifferent.Note28212;Thisclassificationsystemisbeingrevisedtoincludeinternational4-mmspecimensandtestproceduresasthestandardforcompliance.The3.2-mmspecimens;testmethods;andTablesPA,A,andBareincludedinAppendixX3asareferenceforthosewishingtousethem.Itisrecommendedthatthematerialmanufacturerbeconsultedonallcall-outsagainstthisclassificationsystem.
【中国标准分类号】:G32
【国际标准分类号】:83_080_20
【页数】:19P.;A4
【正文语种】: