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JB/T 7077-1993 YZRE系列起重及冶金用电磁制动绕线转子三相异步电动机技术条件

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基本信息
标准名称:YZRE系列起重及冶金用电磁制动绕线转子三相异步电动机技术条件
中标分类: 电工 >> 旋转电机 >> 异步电机
替代情况:被JB/T 7077-2002代替
发布日期:
实施日期:1994-01-01
首发日期:
作废日期:
出版日期:
页数:14页
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所属分类: 电工 旋转电机 异步电机
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【英文标准名称】:StandardPracticeforSubsurfaceSiteCharacterizationofTestPitsforOn-SiteSepticSystems
【原文标准名称】:定点腐烂系统成坑亚表层定位特性的标准实施规程
【标准号】:ASTMD5921-1996(2010)
【标准状态】:现行
【国别】:美国
【发布日期】:1996
【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】:D18.01
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:septicsystem;sitecharacterization;soilclassification;soildescription;visualclassification;Visualclassification;Septictanksystems;Soilclassification;Environmentalsiteassessment(ESA)--soil/rock
【摘要】:Thispracticeshouldbeusedaspartoftheevaluationofasiteforitspotentialtosupportanon-sitesepticsysteminconjunctionwithPracticeD5879andPracticeD5925.ThispracticeshouldbeusedafterapplicablestepsinPracticeD5879havebeenperformedtodocumentandidentifypotentiallysuitablefieldareas.Thispracticeshouldbeusedbythosewhoareinvolvedwiththeevaluationofpropertiesfortheuseofon-sitesepticsystems.Theymayberequiredtobelicensed,certified,meetminimumeducationalrequirementsbytheareagoverningagencies,orallofthese.Thispracticerequiresexposingthesoiltoanappropriatedepth(typically1.5to1.8m,orgreaterassiteconditionsorprojectobjectivesrequire)forexaminingthesoilmorphologiccharacteristicsrelatedtotheperformanceofon-sitesepticsystems.1.1Thispracticecoversproceduresforthecharacterizationofsubsurfacesoilconditionsatasiteaspartoftheprocessforevaluatingsuitabilityforanon-sitesepticsystem.Thispracticeprovidesamethodfordeterminingtheusableunsaturatedsoildepthforseptictankeffluenttoinfiltratefortreatmentanddisposal.1.2ThispracticedescribesaprocedureforclassifyingsoilbyfieldobservablecharacteristicswithintheUnitedStatesDepartmentofAgriculture,SoilConservationService(SCS)classificationsystem.TheSCSclassificationsystemisdefinedinRefs(1x2013;4),notinthispractice.Thispracticeisbasedonvisualexaminationandmanualteststhatcanbeperformedinthefield.Thispracticeisintendedtoprovideinformationaboutsoilcharacteristicsintermsthatareincommonusebysoilscientists,publichealthsanitarians,geologists,andengineerscurrentlyinvolvedintheevaluationofsoilconditionsforsepticsystems.
【中国标准分类号】:Q86
【国际标准分类号】:13_060_30
【页数】:17P.;A4
【正文语种】:英语


【英文标准名称】:Materialsforprintedboardsandotherinterconnectingstructures-Part4-12:Sectionalspecificationsetforprepregmaterials,unclad-Non-halogenatedmultifunctionalepoxidewovenE-glassprepregofdefinedflammability(IEC61249-4-12:2005);Germanv
【原文标准名称】:印刷电路板及其他互连构件材料.第4-12部分:非包被预浸料的分规范集.阻燃型非卤化多功能环氧编织E型玻璃纤维预浸料坯(IEC61249-4-12:2005);德文版本EN61249-4-12:2005
【标准号】:DINEN61249-4-12-2006
【标准状态】:现行
【国别】:德国
【发布日期】:2006-03
【实施或试行日期】:2006-03-01
【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】:
【英文主题词】:Adhesive;Adhesives;Basematerials;Burningtests;Combustibility;Combustibilitytests;Conductivematerials;Conductivity;Dimensions;E-glass;Electricconductors;Electricalengineering;Electronicequipmentandcomponents;Epoxides;Epoxyresins;Flexiblematerials;Formofdelivery;Glassfabrics;Glass-fibrereinforcedplastics;Halogen-free;Inspection;Interconnectionstructures;Laminates;Materials;Multilayerprintedboards;Orderindications;Packages;Polyimideresins;Prepreg;Printedcircuits;Printed-circuitboards;Properties;Qualityassurance;Sectionalspecification;Shelflife;Specification;Specification(approval)
【摘要】:ThispartofIEC61249givesrequirementsforpropertiesofprepregthatismainlyintendedtobeusedasbondingsheetsinconnectionwithlaminatesaccordingIEC61249-2-7whenmanufacturingmultilayerboardsinconformitywithIEC62326-4.Thismaterialmaybealsousedtobondothertypesoflaminates.
【中国标准分类号】:L30
【国际标准分类号】:31_180
【页数】:14P.;A4
【正文语种】:德语