GB/T 4934-1996 应变控制式直剪仪

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基本信息
标准名称:应变控制式直剪仪
英文名称:Strain-controlled direct shear apparatus
中标分类: 仪器、仪表 >> 其他仪器仪表 >> 水文与水利仪器
ICS分类: 土木工程 >> 土木工程综合
替代情况:替代GB 4934-1985;被GB/T 4934.1-2008代替
发布部门:国家技术监督局
发布日期:1996-01-02
实施日期:1997-01-01
首发日期:1985-02-04
作废日期:2008-10-01
主管部门:中国电力企业联合会
提出单位:电力工业部
归口单位:中国电力企业联合会
起草单位:南京自动化设备总厂
起草人:章一新、黄涛涛
出版社:中国标准出版社
出版日期:2004-04-03
页数:平装16开, 页数:8, 字数:11千字
书号:155066.1-14125
适用范围

本标准规定了应变控制式直剪仪的设计、生产、试验方法和检验规则等统一要求。本标准适用于应变控制式直剪仪。该仪器用于测定土试样在静负荷条件下的抗剪强度。?

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引用标准

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所属分类: 仪器 仪表 其他仪器仪表 水文与水利仪器 土木工程 土木工程综合
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【英文标准名称】:Roadvehicles-Symbolsforcontrols,indicatorsandtell-tales
【原文标准名称】:道路车辆.操纵件、指示器和信号装置的符号
【标准号】:ISO2575-2004
【标准状态】:作废
【国别】:国际
【发布日期】:2004-05-01
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC22
【标准类型】:()
【标准水平】:()
【中文主题词】:符号;图形符号;定义;警告装置;道路车辆;指示器;摩托车;操纵装置;指示装置;显示器
【英文主题词】:Definitions;Display;Graphicsymbols;Indicatingdevices;Motorvehicles;Operatingdevices;Roadvehicles;Symbols;Telltales;Warningdevices
【摘要】:ThisInternationalStandardestablishessymbols(?.e.conventionalsigns)foruseoncontrols,indicatorsandtelltalesapplyingtopassengercars,lightandheavycommercialvehiclesandbuses,toensureidentificationandfacilitateuse.Italsoindicatesthecoloursofpossibleopticaltell-tales,whichinformthedriverofeithercorrectoperationormalfunctioningoftherelateddevices.
【中国标准分类号】:T04;T39
【国际标准分类号】:01_080_20;43_040_30
【页数】:84P.;A4
【正文语种】:英语


【英文标准名称】:Evaluationofhumanexposuretoelectromagneticfieldsfromdevicesusedinelectronicarticlesurveillance(EAS),radiofrequencyidentification(RFID)andsimilarapplications
【原文标准名称】:人暴露与电子产品监视(EAS)、射频识别(RFID)和类似用途的装置所产生的电磁场辐射的评定
【标准号】:BSEN50357-2001
【标准状态】:作废
【国别】:英国
【发布日期】:2002-04-18
【实施或试行日期】:2002-04-18
【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】:电磁场;评定;保健;曝光;射频信号;安全;测量;验证;电信;电磁兼容性;电磁兼容性;监督(认可);测定;电子工程;识别;电子设备;定义;定义
【英文主题词】:Definitions;Determination;Electromagneticcompatibility;Electromagneticfields;Electronicengineering;Electronicequipment;EMC;Evaluations;Exposure;Healthprotection;Identification;Measurement;RadioFrequencyIdentification;Radiofrequencyidentifications;Radio-frequencysignals;RFID;Safety;Surveillance(approval);Telecommunications;Verification
【摘要】:ThisEuropeanStandardappliestodevicesusedinElectronicArticleSurveillance(EAS),RadioFrequencyIdentification(RFID)andsimilarapplications.TheobjectiveoftheStandardistospecify,forsuchequipment,themethodsfordemonstrationofcompliancewithbasicrestrictionsorreferencelevelsrelatedtohumanexposuretoelectromagneticfields.TheCouncilDirective1999/5/EC[4],Article3.1(a),definesessentialrequirementsforequipmentthatiseitherradioequipmentortelecommunicationsequipmentorboth;withregardtotheprotectionofthehealthandsafetyoftheuserandanyotherperson.ThisdocumentmaybeusedfordemonstrationofcompliancetotheCouncilDirectivewithreferencetohumanexposuretoelectromagneticfields(EMF’s).ThereareadditionalrequirementscoveredbyArticle3.1(a),whicharenotincludedinthisdocument.TheCouncilDirective73/23/EEC[3],Article2,stipulatesthattheMemberStatestakeallappropriatemeasurestoensurethatelectricalequipmentmaybeplacedonthemarketonlyif,havingbeenconstructedinaccordancewithgoodengineeringpracticeinsafetymattersinforceintheCommunity,itdoesnotendangerthesafetyofpersons,domesticanimalsorpropertywhenproperlyinstalledandmaintainedandusedinapplicationsforwhichitwasmade.TheprincipalelementsofthosesafetyobjectivesarelistedinannexIclause2b.ThisdocumentmaybeusedfordemonstrationofcompliancetotheCouncilDirectiveonlywithreferencetohumanexposuretoelectromagneticfields(EMF’s).ThereareadditionalrequirementscoveredbyArticle2andannexIclause2b,whicharenotincludedinthisdocument.TheCouncilRecommendation1999/519/EC[2]providesBasicRestrictionsandderivedReferenceLevelsforexposureofthegeneralpublicintheareaswheretheyspendsignificanttime.ThisdocumentmaybeusedfordemonstrationofequipmentcompliancetotheCouncilRecommendationonthisbasis,buttheremaybeadditionalspecificNationalorInternationalrequirementswhicharenotincluded.TheICNIRPGuidelines[1]provideBasicRestrictionsandderivedReferenceLevelsforbothoccupationalandgeneralpublicexposure.ThisdocumentmaybeusedfordemonstrationofequipmentcompliancetoICNIRPGuidelinesonthisbasis,buttheremaybeadditionalspecificNationalorInternationalrequirementswhicharenotincluded.OtherStandardscanapplytoproductscoveredbythisdocument.Inparticularthisdocumentisnotdesignedtoassesstheelectromagneticcompatibilitywithotherequipment,medicalorotherwise.Itdoesnotreflectanyproductsafetyrequirementsotherthanthosespecificallyrelatedtohumanexposuretoelectromagneticfields.
【中国标准分类号】:C61
【国际标准分类号】:13_280;33_100_01
【页数】:56P;A4
【正文语种】:英语