【英文标准名称】:Protectionagainstlightning-Part1:Generalprinciples(IEC62305-1:2010,modified);GermanversionEN62305-1:2011,CorrigendumtoDINEN62305-1(VDE0185-305-1):2011-10
【原文标准名称】:雷电保护系统.第1部分:一般原则(IEC62305-1-2010,修订版本).德文版本EN62305-1-2011,DINEN62305-1(VDE0185-305-1)-2011-10的技术勘误
【标准号】:DINEN62305-1Berichtigung1-2012
【标准状态】:现行
【国别】:德国
【发布日期】:2012-03
【实施或试行日期】:
【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】:Design;Dimensioning;Dimensions;Earthing;Electricalengineering;Erection;Lightningprotection;Lightningprotectionsystems;Materials;Mathematicalcalculations;Planning;Potentialequalization;Protectiveareas;Protectivemeasures;Rangeofprotection;Safetyengineering;Specification(approval);Structuralworks;Testing
【摘要】:
【中国标准分类号】:K49
【国际标准分类号】:91_120_40
【页数】:3P;A4
【正文语种】:德语


【英文标准名称】:StandardTestMethodforTensilePropertiesofGeotextilesbytheWide-WidthStripMethod
【原文标准名称】:用宽带法测试土工织物拉伸特性的标准试验方法
【标准号】:ASTMD4595-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:D35.01
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:建筑;施工材料;土工织物;特性;抗拉强度;试验
【英文主题词】:
【摘要】:1.1Thistestmethodcoversthemeasurementoftensilepropertiesofgeotextilesusingawide-widthstripspecimentensilemethod.Thistestmethodisapplicabletomostgeotextilesthatincludewovenfabrics,nonwovenfabrics,layeredfabrics,knitfabrics,andfeltsthatareusedforgeotextileapplication.1.2Thistestmethodcoversthemeasurementoftensilestrengthandelongationofgeotextilesandincludesdirectionsforthecalculationofinitialmodulus,offsetmodulus,secantmodulus,andbreakingtoughness.1.3Proceduresformeasuringthetensilepropertiesofbothconditionedandwetgeotextilesbythewide-widthstripmethodareincluded.1.4Thebasicdistinctionbetweenthistestmethodandothermethodsformeasuringstriptensilepropertiesisthewidthofthespecimen.Thiswidth,bycontrast,isgreaterthanthelengthofthespecimen.Somefabricsusedingeotextileapplicationshaveatendencytocontract(neckdown)underaforceinthegagelengtharea.Thegreaterwidthofthespecimenspecifiedinthistestmethodminimizesthecontractioneffectofthosefabricsandprovidesacloserrelationshiptoexpectedgeotextilebehaviorinthefieldandastandardcomparison.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:W59
【国际标准分类号】:59_080_70
【页数】:11P.;A4
【正文语种】: