【英文标准名称】:StandardGuideforArcErosionTestingofElectricalContactMaterials
【原文标准名称】:电接触材料的电弧侵蚀试验的标准指南
【标准号】:ASTMB576-1994(2010)
【标准状态】:现行
【国别】:
【发布日期】:1994
【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】:B02.05
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:灭弧触点;电弧侵蚀;触点;电触点;电侵蚀;速度;电弧侵蚀试验;电弧操作;等速(电触点的);电触点材料;大电流电弧侵蚀;最大电弧长度
【英文主题词】:arcingcontacts;arcerosion;contacts;electricalcontacts;electricalerosion;Velocity;Arc-erosiontests;Arcingoperations;Contactvelocity(forelectricalcontactmaterials);Electricalcontactmaterials;High-currentarc-erosiontest;Maximumarclength
【摘要】:Thesignificanceofthevariablessetforthinthisguidewasprovedbyvariouslaboratoriesusingseveraltestsystemsattestcurrentsrangingfrom100to35000A.Thesevariableswillbesignificantforanycasewherevoltageandcurrentaresufficienttoproducearcing.1.1Thisguidecoversthemajorvariableswhichaffecttherateofarcerosionofelectricalcontactmaterialsandservesasaguideindevelopingmoredetailedspecificationsforarc-erosiontests.1.2Arcerosiontestinginvolvessomevaporizationofmaterial.ItistheresponsibilityoftheusertobecomefamiliarwithallhazardsincludingthoseidentifiedintheappropriateMaterialSafetyDataSheetforthematerialbeingtested.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.ItistheresponsibilityoftheuserofthisstandardtobecomefamiliarwithallhazardsincludingthoseidentifiedintheappropriateMaterialSafetyDataSheet(MSDS)forthisproduct/materialasprovidedbythemanufacturer,toestablishappropriatesafetyandhealthpractices,anddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:K10
【国际标准分类号】:
【页数】:2P.;A4
【正文语种】:


【英文标准名称】:Reactiontofiretestsforbuildingproducts.Buildingproductsexcludingflooringsexposedtothethermalattackbyasingleburningitem
【原文标准名称】:建筑产品的着火试验反应.地板除外遭受单一燃烧物热袭击的建筑产品
【标准号】:BSEN13823-2010
【标准状态】:现行
【国别】:英国
【发布日期】:2010-10-31
【实施或试行日期】:2010-10-31
【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】:建筑部件试验;可燃性;组件;建筑;施工材料;装配产品;定义(术语);消防;耐火性;防火安全性;防火测试;阻燃时间;易燃性;选择;结构防火;火焰表面传播;试验;热应力
【英文主题词】:Buildingcomponenttest;Combustibility;Components;Construction;Constructionmaterials;Constructionalproducts;Definitions;Fireprotection;Fireresistance;Firesafety;Firetests;Fire-resistanttime;Flammability;Selection;Structuralfireprotection;Surfacespreadofflame;Testing;Thermalstress
【摘要】:ThisEuropeanStandardspecifiesamethodoftestfordeterminingthereactiontofireperformanceofconstructionproductsexcludingfloorings,andexcludingproductswhichareindicatedinTable1ofECDecision2000/147/EC,whenexposedtothermalattackbyasingleburningitem(SBI).ThecalculationproceduresaregiveninAnnexA.InformationontheprecisionofthetestmethodisgiveninAnnexB.ThecalibrationproceduresaregiveninAnnexesCandD,ofwhichCisanormativeannex.
【中国标准分类号】:P16
【国际标准分类号】:13_220_50;91_060_01;91_100_01
【页数】:102P;A4
【正文语种】:英语