BS EN 13240+A2-2001 使用固体燃料的室内加热器.要求和试验方法
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【英文标准名称】:Roomheatersfiredbysolidfuel-Requirementsandtestmethods
【原文标准名称】:使用固体燃料的室内加热器.要求和试验方法
【标准号】:BSEN13240+A2-2001
【标准状态】:现行
【国别】:英国
【发布日期】:2001-09-05
【实施或试行日期】:2001-09-05
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【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】:
【国际标准分类号】:97_100_30
【页数】:80P;A4
【正文语种】:英语
【原文标准名称】:使用固体燃料的室内加热器.要求和试验方法
【标准号】:BSEN13240+A2-2001
【标准状态】:现行
【国别】:英国
【发布日期】:2001-09-05
【实施或试行日期】:2001-09-05
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【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】:
【国际标准分类号】:97_100_30
【页数】:80P;A4
【正文语种】:英语
下载地址: 点击此处下载
【英文标准名称】:Electricalapparatusforuseinthepresenceofcombustibledust-Inspectionandmaintenanceofelectricalinstallationsinhazardousareas(otherthanmines)
【原文标准名称】:可燃性粉尘环境中用电气装置.危险场所中(矿山除外)电气装置的检验和维修
【标准号】:BSEN61241-17-2005
【标准状态】:作废
【国别】:英国
【发布日期】:2005-08-10
【实施或试行日期】:2005-08-10
【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】:自身安全;电路;易燃材料;爆炸危险;保护形式;爆炸性环境;电气器具;专家;防尘;防污染;控制图;点火防护装置;电气外壳;规范(验收);交付使用;定义;外壳密封度;可燃性;PD型防护电气设备;检验;电驱动装置;外壳;环境条件;尘埃;试验;电气工程;重复试验;MD型防护电气设备;防爆;设备;维修;保护措施;ID型防护电气设备;TD型防护电气设备;防尘罩;可燃性环境
【英文主题词】:Casetightness;Circuits;Combustibility;Commissioning;Controlcharts;Definition;Definitions;Dust;Dustguards;Dusttight;Electricappliances;Electricenclosures;Electricalengineering;Electrically-operateddevices;Enclosures;Environmentalcondition;Equipment;Experts;Explosionhazard;Explosionprotection;Explosiveatmospheres;Flammableatmospheres;Flammablematerials;Ignitionprotection;Inspection;Intrinsicsafety;Maintenance;Preventionofpollution;Protectivemeasures;Repeattests;Specification(approval);Testing;Typeiprotectedelectricalequipment;TypeiDprotectedelectricalequipment;TypemDprotectedelectricalequipment;Typeofprotection;TypepDprotectedelectricalequipment;TypetDprotectedelectricalequipment
【摘要】:ThispartofIEC61241isintendedtobeappliedbyusersandcoversfactorsdirectlyrelatedtotheinspectionandmaintenanceofelectricalinstallationswithinhazardousareasonly.Itdoesnotincludeconventionalrequirementsforelectricalinstallations,northetestingandcertificationofelectricalapparatus.ThisstandardsupplementstherequirementslaiddowninIEC60364-6-61.NOTEThetextisbasedonIEC60079-17.Thisstandardassumeseffectivehousekeepingbasedonasystemofcleaningfortheplant.Theprinciplesofthisstandardcanalsobefollowedwhencombustiblefibresorflyingsmaycauseahazard.Thisstandardisintendedtobeappliedwheretherecanbeariskduetothepresenceofexplosivedust/airmixturesorcombustibledustlayersundernormalatmosphericconditions.Itdoesnotapplyto·undergroundminingareas,·areaswhereariskcanariseduetothepresenceofhybridmixtures,·dustsofexplosivesthatdonotrequireatmosphericoxygenforcombustion,orto·pyrophoricsubstances.
【中国标准分类号】:K35
【国际标准分类号】:29_260_20
【页数】:30P.;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodsforDeterminationoftheSoilWaterChararcteristicCurveforDesorptionUsingaHangingColumn,PressureExtractor,ChilledMirrorHygrometer,and/orCentrifuge
【原文标准名称】:使用悬垂柱、压力萃取器、冷镜式湿度计和/或离心分离机测定土壤水解吸性能曲线的标准试验方法
【标准号】:ASTMD6836-2002
【标准状态】:现行
【国别】:
【发布日期】:2002
【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】:D18.04
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:离心机;柱;曲面;解吸;测定;萃取器;湿度计;镜子;压力;土壤水;土壤
【英文主题词】:capillarypressure;chilledmirrorhygrometer;gravimetricwatercontent;hangingcolumn;matricpotential;matricsuction;pressuremembrane;pressureplate;soil;soilwatercharacteristiccurve;suction;totalsuction;volumetricwatercontent;wateractivity;
【摘要】:Thesoilwatercharacteristiccurve(SWCC)isfundamentaltohydrologicalcharacterizationofunsaturatedsoilsandisrequiredformostanalysesofwatermovementinunsaturatedsoils.TheSWCCisalsousedincharacterizingtheshearstrengthandcompressibilityofunsaturatedsoils.TheunsaturatedhydraulicconductivityofsoilisoftenestimatedusingpropertiesoftheSWCCandthesaturatedhydraulicconductivity.Thismethodappliesonlytosoilscontainingtwoporefluids:agasandaliquid.Theliquidisusuallywaterandthegasisusuallyair.Otherliquidsmayalsobeused,butcautionmustbeexercisediftheliquidbeingusedcausesexcessiveshrinkageorswellingofthesoilmatrix.Afullinvestigationhasnotbeenconductedregardingthecorrelationbetweensoilwatercharacteristiccurvesobtainedusingthismethodandsoilwatercharacteristicscurvesofin-placematerials.Thus,resultsobtainedfromthismethodshouldbeappliedtofieldsituationswithcautionandbyqualifiedpersonnel.Note18212;Thequalityoftheresultproducedbythisstandarddependsonthecompetenceofthepersonnelperformingthetestandthesuitabilityoftheequipmentandfacilitiesused.AgenciesthatmeetthecriteriaofPracticeD3740aregenerallyconsideredcapableofcompetentandobjectivetesting,sampling,inspection,etc.UsersofthisstandardarecautionedthatcompliancewithPracticeD3740doesnotinitselfensurereliableresults.Reliableresultsdependonmanyfactors.PracticeD3740providesameansofevaluatingsomeofthesefactors.1.1Thistestmethodcoversthedeterminationofsoilwatercharacteristiccurves(SWCCs)fordesorption(drying).SWCCsdescribetherelationshipbetweensuctionandvolumetricwatercontent,gravimetricwatercontent,ordegreeofwatersaturation.SWCCsarealsoreferredtoassoilwaterretentioncurves,soilwaterreleasecurves,orcapillarypressurecurves.1.2Thisstandarddescribesfivemethods(A-E)fordeterminingthesoilwatercharacteristiccurve.MethodA(hangingcolumn)issuitableformakingdeterminationsforsuctionsintherangeof0to80kPa.MethodB(pressurechamberwithvolumetricmeasurement)andMethodC(pressurechamberwithgravimetricmeasurement)aresuitableforsuctionsintherangeof0to1500kPa.MethodD(chilledmirrorhygrometer)issuitableformakingdeterminationsforsuctionsintherangeof500kPato100MPa.MethodE(centrifugemethod)issuitableformakingdeterminationsintherange0to120kPa.MethodAtypicallyisusedforcoarsesoilswithlittlefinesthatdrainreadily.MethodsBandCtypicallyareusedforfinersoilswhichretainwatermoretightly.MethodDisusedwhensuctionsnearsaturationarenotrequiredandcommonlyisemployedtodefinethedryendofthesoilwatercharacteristiccurve(thatis,watercontentscorrespondingtosuctions>1000kPa).MethodEistypicallyusedforcoarsersoilswhereanappreciableamountofwatercanbeextractedwithsuctionsupto120kPa.Themethodsmaybecombinedtoprovideadetaileddescriptionofthesoilwatercharacteristiccurve.Inthisapplication,MethodAorEisusedtodefinethesoilwatercharacteristiccurveatlowersuctions(0to80kPaforA,0to120kPaforE)nearsaturationandtoaccuratelyidentifytheairentrysuction,MethodBorCisusedtodefinethesoilwatercharacteristiccurveforintermediatewatercontentsandsuctions(100to1000kPa),andMethodDisusedtodefinethesoilwatercharacteristiccurvesatlowwatercontentsandhighersuctions(>1000kPa)and1.3AllobservedandcalculatedvaluesshallconformtotheguideforsignificantdigitsandroundingestablishedinPracticeD6026.TheproceduresinPracticeD6026......
【中国标准分类号】:B11
【国际标准分类号】:13_080_40
【页数】:20P.;A4
【正文语种】:
【原文标准名称】:可燃性粉尘环境中用电气装置.危险场所中(矿山除外)电气装置的检验和维修
【标准号】:BSEN61241-17-2005
【标准状态】:作废
【国别】:英国
【发布日期】:2005-08-10
【实施或试行日期】:2005-08-10
【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】:自身安全;电路;易燃材料;爆炸危险;保护形式;爆炸性环境;电气器具;专家;防尘;防污染;控制图;点火防护装置;电气外壳;规范(验收);交付使用;定义;外壳密封度;可燃性;PD型防护电气设备;检验;电驱动装置;外壳;环境条件;尘埃;试验;电气工程;重复试验;MD型防护电气设备;防爆;设备;维修;保护措施;ID型防护电气设备;TD型防护电气设备;防尘罩;可燃性环境
【英文主题词】:Casetightness;Circuits;Combustibility;Commissioning;Controlcharts;Definition;Definitions;Dust;Dustguards;Dusttight;Electricappliances;Electricenclosures;Electricalengineering;Electrically-operateddevices;Enclosures;Environmentalcondition;Equipment;Experts;Explosionhazard;Explosionprotection;Explosiveatmospheres;Flammableatmospheres;Flammablematerials;Ignitionprotection;Inspection;Intrinsicsafety;Maintenance;Preventionofpollution;Protectivemeasures;Repeattests;Specification(approval);Testing;Typeiprotectedelectricalequipment;TypeiDprotectedelectricalequipment;TypemDprotectedelectricalequipment;Typeofprotection;TypepDprotectedelectricalequipment;TypetDprotectedelectricalequipment
【摘要】:ThispartofIEC61241isintendedtobeappliedbyusersandcoversfactorsdirectlyrelatedtotheinspectionandmaintenanceofelectricalinstallationswithinhazardousareasonly.Itdoesnotincludeconventionalrequirementsforelectricalinstallations,northetestingandcertificationofelectricalapparatus.ThisstandardsupplementstherequirementslaiddowninIEC60364-6-61.NOTEThetextisbasedonIEC60079-17.Thisstandardassumeseffectivehousekeepingbasedonasystemofcleaningfortheplant.Theprinciplesofthisstandardcanalsobefollowedwhencombustiblefibresorflyingsmaycauseahazard.Thisstandardisintendedtobeappliedwheretherecanbeariskduetothepresenceofexplosivedust/airmixturesorcombustibledustlayersundernormalatmosphericconditions.Itdoesnotapplyto·undergroundminingareas,·areaswhereariskcanariseduetothepresenceofhybridmixtures,·dustsofexplosivesthatdonotrequireatmosphericoxygenforcombustion,orto·pyrophoricsubstances.
【中国标准分类号】:K35
【国际标准分类号】:29_260_20
【页数】:30P.;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodsforDeterminationoftheSoilWaterChararcteristicCurveforDesorptionUsingaHangingColumn,PressureExtractor,ChilledMirrorHygrometer,and/orCentrifuge
【原文标准名称】:使用悬垂柱、压力萃取器、冷镜式湿度计和/或离心分离机测定土壤水解吸性能曲线的标准试验方法
【标准号】:ASTMD6836-2002
【标准状态】:现行
【国别】:
【发布日期】:2002
【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】:D18.04
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:离心机;柱;曲面;解吸;测定;萃取器;湿度计;镜子;压力;土壤水;土壤
【英文主题词】:capillarypressure;chilledmirrorhygrometer;gravimetricwatercontent;hangingcolumn;matricpotential;matricsuction;pressuremembrane;pressureplate;soil;soilwatercharacteristiccurve;suction;totalsuction;volumetricwatercontent;wateractivity;
【摘要】:Thesoilwatercharacteristiccurve(SWCC)isfundamentaltohydrologicalcharacterizationofunsaturatedsoilsandisrequiredformostanalysesofwatermovementinunsaturatedsoils.TheSWCCisalsousedincharacterizingtheshearstrengthandcompressibilityofunsaturatedsoils.TheunsaturatedhydraulicconductivityofsoilisoftenestimatedusingpropertiesoftheSWCCandthesaturatedhydraulicconductivity.Thismethodappliesonlytosoilscontainingtwoporefluids:agasandaliquid.Theliquidisusuallywaterandthegasisusuallyair.Otherliquidsmayalsobeused,butcautionmustbeexercisediftheliquidbeingusedcausesexcessiveshrinkageorswellingofthesoilmatrix.Afullinvestigationhasnotbeenconductedregardingthecorrelationbetweensoilwatercharacteristiccurvesobtainedusingthismethodandsoilwatercharacteristicscurvesofin-placematerials.Thus,resultsobtainedfromthismethodshouldbeappliedtofieldsituationswithcautionandbyqualifiedpersonnel.Note18212;Thequalityoftheresultproducedbythisstandarddependsonthecompetenceofthepersonnelperformingthetestandthesuitabilityoftheequipmentandfacilitiesused.AgenciesthatmeetthecriteriaofPracticeD3740aregenerallyconsideredcapableofcompetentandobjectivetesting,sampling,inspection,etc.UsersofthisstandardarecautionedthatcompliancewithPracticeD3740doesnotinitselfensurereliableresults.Reliableresultsdependonmanyfactors.PracticeD3740providesameansofevaluatingsomeofthesefactors.1.1Thistestmethodcoversthedeterminationofsoilwatercharacteristiccurves(SWCCs)fordesorption(drying).SWCCsdescribetherelationshipbetweensuctionandvolumetricwatercontent,gravimetricwatercontent,ordegreeofwatersaturation.SWCCsarealsoreferredtoassoilwaterretentioncurves,soilwaterreleasecurves,orcapillarypressurecurves.1.2Thisstandarddescribesfivemethods(A-E)fordeterminingthesoilwatercharacteristiccurve.MethodA(hangingcolumn)issuitableformakingdeterminationsforsuctionsintherangeof0to80kPa.MethodB(pressurechamberwithvolumetricmeasurement)andMethodC(pressurechamberwithgravimetricmeasurement)aresuitableforsuctionsintherangeof0to1500kPa.MethodD(chilledmirrorhygrometer)issuitableformakingdeterminationsforsuctionsintherangeof500kPato100MPa.MethodE(centrifugemethod)issuitableformakingdeterminationsintherange0to120kPa.MethodAtypicallyisusedforcoarsesoilswithlittlefinesthatdrainreadily.MethodsBandCtypicallyareusedforfinersoilswhichretainwatermoretightly.MethodDisusedwhensuctionsnearsaturationarenotrequiredandcommonlyisemployedtodefinethedryendofthesoilwatercharacteristiccurve(thatis,watercontentscorrespondingtosuctions>1000kPa).MethodEistypicallyusedforcoarsersoilswhereanappreciableamountofwatercanbeextractedwithsuctionsupto120kPa.Themethodsmaybecombinedtoprovideadetaileddescriptionofthesoilwatercharacteristiccurve.Inthisapplication,MethodAorEisusedtodefinethesoilwatercharacteristiccurveatlowersuctions(0to80kPaforA,0to120kPaforE)nearsaturationandtoaccuratelyidentifytheairentrysuction,MethodBorCisusedtodefinethesoilwatercharacteristiccurveforintermediatewatercontentsandsuctions(100to1000kPa),andMethodDisusedtodefinethesoilwatercharacteristiccurvesatlowwatercontentsandhighersuctions(>1000kPa)and1.3AllobservedandcalculatedvaluesshallconformtotheguideforsignificantdigitsandroundingestablishedinPracticeD6026.TheproceduresinPracticeD6026......
【中国标准分类号】:B11
【国际标准分类号】:13_080_40
【页数】:20P.;A4
【正文语种】: