ANSI/SAE J1487-1985 空调蒸发器送风和与冷却能力额定值
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【英文标准名称】:RatingAirConditionerEvaporatorAirDeliveryandCoolingCapacities
【原文标准名称】:空调蒸发器送风和与冷却能力额定值
【标准号】:ANSI/SAEJ1487-1985
【标准状态】:作废
【国别】:美国
【发布日期】:1985-05
【实施或试行日期】:
【发布单位】:美国国家标准学会(ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:机动车工程;空调器;空调
【英文主题词】:airconditioners;automotiveengineering;airconditioning
【摘要】:
【中国标准分类号】:T36
【国际标准分类号】:43_040_60
【页数】:
【正文语种】:英语
基本信息
| 标准名称： | 汽车底盘测功机组合检定仪检定规程 |
| 中标分类： |
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| 发布日期： | |
| 实施日期： | 2001-10-01 |
| 首发日期： | |
| 作废日期： | |
| 出版日期： | |
| 页数： | 13页 |
适用范围
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前言
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引用标准
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所属分类：
【英文标准名称】:StandardSpecificationforPolypropyleneInjectionandExtrusionMaterialsUsingISOProtocolandMethodology
【原文标准名称】:采用ISO协议和方法的聚丙烯注入和挤压材料的标准规范
【标准号】:ASTMD5857-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:D20.15
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:injectionandextrusionmaterials;polypropylene;recycled;ISOprotocols;Molding/extrusioncompounds/materials--specifications;Propylene(PP)plastics--specifications
【摘要】:1.1Thisspecificationcoverspolypropylenematerialssuitableforinjectionmoldingandextrusion.Polymersconsistofpolypropylenehomopolymers,polypropylenecopolymers,andpolypropylene-elastomercompoundsproducedwithorwithouttheadditionofimpactmodifiers(ethylene-propylenerubber,polyisobutylenerubber,andbutylrubber,andsoforth),colorants,stabilizers,lubricants,fillers,orreinforcements.1.2Thisspecificationallowsfortheuseofthosepolypropylenematerialsthatcanberecycled,reconstituted,andreground,providedthatthefollowingconditionsaremet:1.2.1TherequirementsasstatedinthisspecificationandotherISOguidelinespertainingtothesetypesofmaterialsaremet,and1.2.2Thematerialhasnotbeenmodifiedinanywaytoalteritsconformancetofoodcontactregulationsorsimilarrequirements.1.3Theproportionsofrecycled,reconstituted,andregrindmaterialused,aswellasthenatureandtheamountofanycontaminant,cannotbepracticallycoveredinthisspecification.Itistheresponsibilityofthesupplierandbuyerofrecycled,reconstituted,andregrindmaterialstoensurecompliance.1.4Thepropertiesincludedinthisclassificationsystemarethoserequiredtoidentifythecompositionscovered.Theremaybeotherrequirementsnecessarytoidentifyparticularcharacteristicsimportanttospecializedapplications.ThesemaybespecifiedbyusingthesuffixesasgiveninSection5andthoseinClassificationSystemD4000.1.5Thisclassificationsystemandspecificationareintendedtoprovideameansofcallingoutpolypropylenematerialsusedinthefabricationofenditemsorparts.Itisnotintendedfortheselectionofmaterials.Materialselectionshouldbemadebythosehavingexpertiseintheplasticfieldaftercarefulconsiderationofthedesignandtheperformancerequiredofthepart,theenvironmenttowhichitwillbeexposed,thefabricationprocesstobeemployed,thecostsinvolved,andtheinherentpropertiesofthematerialotherthanthosecoveredbythisspecification.1.6ThevaluesstatedinSIunitsaretoberegardedasthestandard.1.7Thefollowingprecautionarycaveatpertainsonlytothetestmethodsportion,Section13,ofthisspecification:Thisspecificationdoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisspecificationtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Note18212;ThisspecificationissimilartobothISO1873-1andISO1873-2,buttodifferentdegrees.ThisspecificationresemblesISO1873-1intitleonly.Thecontentissignificantlydifferent.ThisspecificationandISO1873-2differinapproachordetail;dataobtainedusingeitheraretechnicallyequivalent.
【中国标准分类号】:G33
【国际标准分类号】:83_040_20
【页数】:22P.;A4
【正文语种】:英语
