BS 598 Pt.102-1996 道路和其他铺砌区用沥青混合料的取样和检验.第102部分:分析试验方法
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【英文标准名称】:Samplingandexaminationofbituminousmixturesforroadsandotherpavedareas-Analyticaltestmethods
【原文标准名称】:道路和其他铺砌区用沥青混合料的取样和检验.第102部分:分析试验方法
【标准号】:BS598Pt.102-1996
【标准状态】:作废
【国别】:
【发布日期】:
【实施或试行日期】:
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:Q20;E43
【国际标准分类号】:
【页数】:
【正文语种】:
【原文标准名称】:道路和其他铺砌区用沥青混合料的取样和检验.第102部分:分析试验方法
【标准号】:BS598Pt.102-1996
【标准状态】:作废
【国别】:
【发布日期】:
【实施或试行日期】:
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:Q20;E43
【国际标准分类号】:
【页数】:
【正文语种】:
下载地址: 点击此处下载
【英文标准名称】:Evaluationofhumanexposuretoelectromagneticfieldsfromshortrangedevices(SRDs)invariousapplicationsoverthefrequencyrange0GHzto300GHz-Part1:Fieldsproducedbydevicesusedforelectronicarticlesurveillance,radiofrequencyidentifi
【原文标准名称】:人体暴露在频率范围为0GHz～300GHz的各种设备中短程装置(SRDs)产生的电磁场中的评估.第1部分:电子产品监测、无线电频率鉴定和类似系统用装置产生的电磁场
【标准号】:IEC62369-1-2008
【标准状态】:现行
【国别】:国际
【发布日期】:2008-08
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC106
【标准类型】:()
【标准水平】:()
【中文主题词】:音频设备;电场;电磁场;电子仪器;场强(电);影响;极限(数学);低频;磁场;数学计算;测量;测量技术;医学科学;近场;近场测量值;人;无线电频率;无线电定位;监督(认可)
【英文主题词】:Audioequipment;Definitions;Electricfields;Electricalengineering;Electromagneticfields;Electronicinstruments;Fieldstrength(electric);Influences;Limits(mathematics);Lowfrequencies;Magneticfields;Mathematicalcalculations;Measurement;Measuringtechniques;Medicalsciences;Nearfield;Nearfieldmeasuringvalue;People;RadioFrequencyIdentification;Radiofrequencyidentifications;Radiofrequencies;Radiolocation;RFID;Surveillance(approval)
【摘要】:ThispartofIEC62369presentsproceduresfortheevaluationofhumanexposuretoelectromagneticfields(EMFs)fromdevicesusedinelectronicarticlesurveillance(EAS),radiofrequencyidentification(RFID)andsimilarapplications.Itadoptsastagedapproachtofacilitatecomplianceassessment.Thefirststage(Stage1)isasimplemeasurementagainsttheappropriatederivedreferencevalues.Stage2isamorecomplexseriesofmeasurementsorcalculations,coupledwithanalysistechniques.Stage3requiresdetailedmodellingandanalysisforcomparisonwiththebasicrestrictions.Whenassessinganydevice,themostappropriatemethodfortheexposuresituationmaybeused.AtthetimeofwritingthisInternationalStandard,electronicarticlesurveillance,radiofrequencyidentificationandsimilarsystemsdonotnormallyoperateatfrequenciesbelow1Hzorabove10GHz.EMFexposureguidelinesandstandardscancoverawiderrangeoffrequencies,soclarificationontherequiredrangeisincludedaspartoftheevaluationprocedures.Thedevicescoveredbythisdocumentnormallyhavenon-uniformfieldpatterns.Oftenthesedeviceshaveaveryrapidreductionoffieldstrengthwithdistanceandoperateundernear-fieldconditionswheretherelationshipbetweenelectricandmagneticfieldsisnotconstant.This,togetherwithtypicalexposureconditionsfordifferentdevicetypes,isdetailedinAnnexA.AnnexBcontainscomprehensiveinformationtoassistwithnumericalmodellingoftheexposuresituation.Itincludesbothhomogeneousandanatomicalmodelsaswellastheelectricalpropertiesoftissue.ThisInternationalStandarddoesnotincludelimits.Limitscanbeobtainedfromseparatelypublishedhumanexposureguidelines.Differentguidelinesandlimitvaluesmayapplyindifferentregions.Linkedintotheguidelinesareusuallymethodsforsummationacrosswiderfrequencyrangesandformultipleexposuresources.Theseshallbeused.AsimplifiedmethodforsummationofmultiplesourcesiscontainedinAnnexC.Thishastobeusedwithcareasitissimplisticandwilloverestimatetheexposure;howeveritisusefulasaguide,whentheresultsofdifferentevaluationsareindifferentunitsofmeasurewhicharenotcompatible.Differentcountriesandregionshavedifferentguidelinesforhandlingtheuncertaintiesfromtheevaluation.AnnexDprovidesinformationonthetwomostcommonmethods.AbibliographyattheendofthisstandardprovidesgeneralinformationaswellasusefulIinformationforthemeasurementofelectromagneticfields.See[1],[2],[3],[4],[5],[6]1).Similarnationalorinternationalstandardsmaybeusedasanalternative.
【中国标准分类号】:L06
【国际标准分类号】:17_240;33_050;35_240_60
【页数】:149P;A4
【正文语种】:英语
【英文标准名称】:Terminationsforsteelwireropes-Safety-Part7:Symmetricwedgesocket(includesAmendmentA1:2008);EnglishversionofDINEN13411-7:2009-04
【原文标准名称】:钢丝绳接线端.安全性.第7部分:对称楔形连接套筒
【标准号】:EN13411-7-2008
【标准状态】:现行
【国别】:
【发布日期】:2009-02-01
【实施或试行日期】:2009-02-01
【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】:验收规范;不对称的;绳缆接头;建筑;定义;设计;尺寸;端线设备;危害;提升机;材料;材料装卸;机械工程;机械性能;质量保证;绳索配件;绳索;安全;安全措施;机械安全;安全要求;绳套;规范(验收);钢丝;钢丝绳;对称的;终端装置;定型测试;用户信息;金属丝绳;引出线
【英文主题词】:Acceptancespecification;Asymmetrical;Cablejoints;Construction;Definition;Definitions;Design;Dimensions;End-of-ropeequipment;Hazards;Hoists;Materials;Materialshandling;Mechanicalengineering;Mechanicalproperties;Qualityassurance;Ropefittings;Ropes;Safety;Safetymeasures;Safetyofmachinery;Safetyrequirements;Sockets(ropes);Specification(approval);Steelwires;Steel-wireropes;Symmetrical;Terminatingdevice;Typetesting;Userinformation;Wireropes;Wireterminations
【摘要】:
【中国标准分类号】:H49;J80
【国际标准分类号】:21_060_70;53_020_30
【页数】:23P.;A4
【正文语种】:英语
【原文标准名称】:人体暴露在频率范围为0GHz～300GHz的各种设备中短程装置(SRDs)产生的电磁场中的评估.第1部分:电子产品监测、无线电频率鉴定和类似系统用装置产生的电磁场
【标准号】:IEC62369-1-2008
【标准状态】:现行
【国别】:国际
【发布日期】:2008-08
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC106
【标准类型】:()
【标准水平】:()
【中文主题词】:音频设备;电场;电磁场;电子仪器;场强(电);影响;极限(数学);低频;磁场;数学计算;测量;测量技术;医学科学;近场;近场测量值;人;无线电频率;无线电定位;监督(认可)
【英文主题词】:Audioequipment;Definitions;Electricfields;Electricalengineering;Electromagneticfields;Electronicinstruments;Fieldstrength(electric);Influences;Limits(mathematics);Lowfrequencies;Magneticfields;Mathematicalcalculations;Measurement;Measuringtechniques;Medicalsciences;Nearfield;Nearfieldmeasuringvalue;People;RadioFrequencyIdentification;Radiofrequencyidentifications;Radiofrequencies;Radiolocation;RFID;Surveillance(approval)
【摘要】:ThispartofIEC62369presentsproceduresfortheevaluationofhumanexposuretoelectromagneticfields(EMFs)fromdevicesusedinelectronicarticlesurveillance(EAS),radiofrequencyidentification(RFID)andsimilarapplications.Itadoptsastagedapproachtofacilitatecomplianceassessment.Thefirststage(Stage1)isasimplemeasurementagainsttheappropriatederivedreferencevalues.Stage2isamorecomplexseriesofmeasurementsorcalculations,coupledwithanalysistechniques.Stage3requiresdetailedmodellingandanalysisforcomparisonwiththebasicrestrictions.Whenassessinganydevice,themostappropriatemethodfortheexposuresituationmaybeused.AtthetimeofwritingthisInternationalStandard,electronicarticlesurveillance,radiofrequencyidentificationandsimilarsystemsdonotnormallyoperateatfrequenciesbelow1Hzorabove10GHz.EMFexposureguidelinesandstandardscancoverawiderrangeoffrequencies,soclarificationontherequiredrangeisincludedaspartoftheevaluationprocedures.Thedevicescoveredbythisdocumentnormallyhavenon-uniformfieldpatterns.Oftenthesedeviceshaveaveryrapidreductionoffieldstrengthwithdistanceandoperateundernear-fieldconditionswheretherelationshipbetweenelectricandmagneticfieldsisnotconstant.This,togetherwithtypicalexposureconditionsfordifferentdevicetypes,isdetailedinAnnexA.AnnexBcontainscomprehensiveinformationtoassistwithnumericalmodellingoftheexposuresituation.Itincludesbothhomogeneousandanatomicalmodelsaswellastheelectricalpropertiesoftissue.ThisInternationalStandarddoesnotincludelimits.Limitscanbeobtainedfromseparatelypublishedhumanexposureguidelines.Differentguidelinesandlimitvaluesmayapplyindifferentregions.Linkedintotheguidelinesareusuallymethodsforsummationacrosswiderfrequencyrangesandformultipleexposuresources.Theseshallbeused.AsimplifiedmethodforsummationofmultiplesourcesiscontainedinAnnexC.Thishastobeusedwithcareasitissimplisticandwilloverestimatetheexposure;howeveritisusefulasaguide,whentheresultsofdifferentevaluationsareindifferentunitsofmeasurewhicharenotcompatible.Differentcountriesandregionshavedifferentguidelinesforhandlingtheuncertaintiesfromtheevaluation.AnnexDprovidesinformationonthetwomostcommonmethods.AbibliographyattheendofthisstandardprovidesgeneralinformationaswellasusefulIinformationforthemeasurementofelectromagneticfields.See[1],[2],[3],[4],[5],[6]1).Similarnationalorinternationalstandardsmaybeusedasanalternative.
【中国标准分类号】:L06
【国际标准分类号】:17_240;33_050;35_240_60
【页数】:149P;A4
【正文语种】:英语
【英文标准名称】:Terminationsforsteelwireropes-Safety-Part7:Symmetricwedgesocket(includesAmendmentA1:2008);EnglishversionofDINEN13411-7:2009-04
【原文标准名称】:钢丝绳接线端.安全性.第7部分:对称楔形连接套筒
【标准号】:EN13411-7-2008
【标准状态】:现行
【国别】:
【发布日期】:2009-02-01
【实施或试行日期】:2009-02-01
【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】:验收规范;不对称的;绳缆接头;建筑;定义;设计;尺寸;端线设备;危害;提升机;材料;材料装卸;机械工程;机械性能;质量保证;绳索配件;绳索;安全;安全措施;机械安全;安全要求;绳套;规范(验收);钢丝;钢丝绳;对称的;终端装置;定型测试;用户信息;金属丝绳;引出线
【英文主题词】:Acceptancespecification;Asymmetrical;Cablejoints;Construction;Definition;Definitions;Design;Dimensions;End-of-ropeequipment;Hazards;Hoists;Materials;Materialshandling;Mechanicalengineering;Mechanicalproperties;Qualityassurance;Ropefittings;Ropes;Safety;Safetymeasures;Safetyofmachinery;Safetyrequirements;Sockets(ropes);Specification(approval);Steelwires;Steel-wireropes;Symmetrical;Terminatingdevice;Typetesting;Userinformation;Wireropes;Wireterminations
【摘要】:
【中国标准分类号】:H49;J80
【国际标准分类号】:21_060_70;53_020_30
【页数】:23P.;A4
【正文语种】:英语