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ISO 12344-2010 建筑物应用隔热产品.弯曲行为测定

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【英文标准名称】:Thermalinsulatingproductsforbuildingapplications-Determinationofbendingbehaviour
【原文标准名称】:建筑物应用隔热产品.弯曲行为测定
【标准号】:ISO12344-2010
【标准状态】:现行
【国别】:国际
【发布日期】:2010-05
【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/TC163
【标准类型】:()
【标准水平】:()
【中文主题词】:弯曲性能;抗弯强度;抗弯应力;建筑物;建筑;定义;挠曲;挠曲试验;测定;绝缘材料;负荷;材料测试;数学计算;测量;测量设备;测量技术;塑料;性能;耐力;应变;试样;测试;测试条件;测试装置;绝热材料;隔热
【英文主题词】:Bendingbehaviour;Bendingstrength;Bendingstress;Buildings;Construction;Definitions;Deflection;Deflectiontests;Determination;Insulatingmaterials;Loading;Materialstesting;Mathematicalcalculations;Measurement;Measuringequipment;Measuringtechniques;Plastics;Properties;Resistance;Strain;Testspecimens;Testing;Testingconditions;Testingdevices;Thermalinsulatingmaterials;Thermalinsulation
【摘要】:ThisInternationalStandardspecifiestheequipmentandproceduresfordeterminingthebendingbehaviouroffull-sizeproducts(MethodA)andtestspecimens(MethodB)undertheactionofthree-pointloading.Itisapplicabletothermalinsulatingproductsforbuildingapplications.Thetestisdesignedtodeterminethebendingstrengthofproductsandtheirdeflectionatagivenload.Themethodcanbeusedtodeterminetheresistanceoftheproducttobendingstressesduringtransportandapplication.
【中国标准分类号】:Q25
【国际标准分类号】:91_100_60
【页数】:16P.;A4
【正文语种】:英语


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【英文标准名称】:Adjustablespeedelectricalpowerdrivesystems.Generalrequirements.Ratingspecificationsfora.c.powerdrivesystemsabove1000Va.c.andnotexceeding35kV
【原文标准名称】:可调速的电力驱动系统.一般要求.大于1000V但不超过35KV交流电驱动系统的额定功率规范
【标准号】:BSEN61800-4-2003
【标准状态】:现行
【国别】:英国
【发布日期】:2003-02-25
【实施或试行日期】:2003-02-25
【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】:交流电动机;控制设备;定义(术语);尺寸选定;传动系统;电力变换器;电气工程;电传动系统;能量转换;低压设备;使用条件;性能;动力驱动;电力电子学;等级类;规格试验;转速控制;旋转速度;半导体器件;半导体功率转换器;规范(验收);测试
【英文主题词】:Alternating-currentmotors;Controlequipment;Definitions;Dimensioning;Drivesystems;Electricconvertors;Electricalengineering;Electricaltransmissionsystems;Energyconversion;Low-voltageequipment;Operatingconditions;Performance;Powerdrives;Powerelectronics;Ratingclass;Ratingtests;Revolutioncontrols;Rotationalspeeds;Semiconductordevices;Semiconductorpowerconvertors;Specification(approval);Testing
【摘要】:ThispartofIEC61800appliestoadjustablespeeda.c.drivesystemsthatincludepowerconversion,controlequipmentandamotor.Excludedaretractionforrailwayapplicationsandelectricalvehicledrives.Itappliestopowerdrivesystems(seefigure1)withconvertervoltages(line-to-linevoltage),between1kVa.c.and35kVa.c,inputside50Hzor60Hz,andloadsidefrequenciesupto600Hz.Requirementsforvoltagesabove15kVarenotincludedandaredefinedbyagreementbetweenthemanufacturerandthesystemsupplier.Forpowerdrivesystems,withvoltagesabove1kV,usingastep-downinputtransformerand/orastep-upoutputtransformerinconnectionwithalowvoltageconverter(below1000V),IEC61800-2applies.EMCaspectsarecoveredinIEC61800-3.Specificsafetyrequirementsfordrivesystemswithvoltageabove1kVwillbecoveredinIEC61800-5.Thisstandardgivesthecharacteristicsoftheconverters,theirtopologiesandtheirrelationshipwiththecompletea.c.drivesystem.Italsostatestheirperformancerequirementswithrespecttoratings,normaloperatingconditions,overloadconditions,surgewithstandcapabilities,stability,protection,a.c.lineearthing,topologiesandtesting.Furthermore,itdealswithapplicationguidelines,suchascontrolstrategies,torsionanalysis,recommendationsforearthinganddrivesystemcomponentintegration.
【中国标准分类号】:K20
【国际标准分类号】:29_200
【页数】:118P;A4
【正文语种】:英语


【英文标准名称】:Non-destructivetestingofwelds-Part1:Evaluationofweldedjointsinsteel,nickel,titaniumandtheiralloysbyradiography-Acceptancelevels;EnglishversionofDINEN12517-1:2006-06
【原文标准名称】:焊接连接的无损试验.第1部分:通过X光透视评定钢、镍、钛及其合金焊接接头.允许极限
【标准号】:DINEN12517-1-2006
【标准状态】:现行
【国别】:德国
【发布日期】:2006-06
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:边界;对接;对接焊;定义;熔焊接头;熔焊;图例;辐照;不规则性;材料;材料试验;金属的;金属;无损检验;容许性;管联接器;辐射;放射源;放射性试验;射线摄影;辐射摄影术;记录;钢;试验类别;试验报告;试验;试验条件;管;焊接接头
【英文主题词】:
【摘要】:Thisdocumentspecifiesacceptancelevelsforindicationsfromimperfectionsinbuttweldsofsteel,nickel,titaniumandtheiralloysdetectedbyradiographictesting.Ifagreed,theacceptancelevelsmaybeappliedtoothertypesofweldsormaterials.Theacceptancelevelsmayberelatedtoweldingstandards,applicationstandards,specificationsorcodes.ThisEuropeanStandardassumesthattheradiographictestinghasbeencarriedoutinaccordancewithEN1435.Whenassessingwhetheraweldmeetstherequirementsspecifiedforaweldqualitylevel,thesizesofimperfectionspermittedbystandardsarecomparedwiththedimensionsofindicationsrevealedbyaradiographmadeoftheweld.
【中国标准分类号】:H26;J33
【国际标准分类号】:25_160_40
【页数】:17P.;A4
【正文语种】:英语