EN 60898-2-2006 家用和类似用途电器过流保护断路器.第2部分:交流和直流操作的断路器
作者:标准资料网 时间:2024-05-26 05:46:23 浏览:9464
来源:标准资料网
【英文标准名称】:Electricalaccessories-Circuit-breakersforovercurrentprotectionforhouseholdandsimilarinstallations-Part2:Circuit-breakersfora.c.andd.c.operation(IEC60898-2:2000+A1:2003,modified);GermanversionEN60898-2:2006
【原文标准名称】:家用和类似用途电器过流保护断路器.第2部分:交流和直流操作的断路器
【标准号】:EN60898-2-2006
【标准状态】:现行
【国别】:
【发布日期】:2007-03
【实施或试行日期】:2007-03-01
【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】:交流开关;断路器;定义;直流电流;家用的;民用电力设备;电气工程;电力设备;家用(安装)设备;家用;小型断路器;过流断路器;过电流保护装置;自动断路器;规范(验收);开关;试验
【英文主题词】:Alternating-currentswitches;Circuit-breakers;Definition;Definitions;Directcurrent;Domestic;Domesticelectricalinstallations;Electricalengineering;Electricalinstallations;Houseinstallations;Householduse;Miniaturecircuit-breakers;Overcurrentcircuit-breakers;Overcurrentprotection;Self-actingcircuit-breakers;Specification(approval);Switches;Testing
【摘要】:
【中国标准分类号】:K31
【国际标准分类号】:29_120_50
【页数】:23P.;A4
【正文语种】:英语
【英文标准名称】:StandardGuideforMoistureConditioningofWoodandWood-BaseMaterials
【原文标准名称】:木材和木基材料湿度的调节的标准指南
【标准号】:ASTMD4933-1999(2004)
【标准状态】:现行
【国别】:
【发布日期】:1999
【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】:D07.01
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:分析;导则;潮气;木材
【英文主题词】:equilibriummoisturecontent;moistureconditioning;moisturecontent;wood;wood-basedmaterials
【摘要】:Manyphysicalandmechanicalpropertiesofwoodandwood-basedmaterialschangeinresponsetotheenvironmentalequilibriummoisturecontent,andanycomparisonofthesepropertiesmusttakemoisturecontentintoaccount.Aconsistentbaseforcomparisonamongdifferenttestsamplesanddifferentlaboratoriesisnecessary.Shrinkageanddimensionalchangeinparticulararedependentonmoisturecontent,andtestsinvolvingtheirmeasurementmustbeconductedwithgoodequilibriummoisturecontentcontrol.Conditioningcanalsobeimportantinindustrialsettingswherethereareoptimummoisturecontentlevelsformanyproductsandprocesses,andconformancetotheselevelscanreducelossesinqualityandyield.1.1Thisguidecoversstandardproceduresforconditioningandequilibratingwoodandwood-basematerialstoconstantmoisturecontent.Theproceduresapplytosolidwood,wood-basefiberandparticulatematerialsandpanels,andwoodproductscontainingadhesives.Theyareintendedforuseinresearchanddevelopmentactivities,testinglaboratories,qualitycontrol,andforallotherclassesofproducersandusers.Thisguideincludesbackgroundmaterialontheimportanceofmoisturecontentcontrol,importantdefinitionsandtechnicaldata,possibletypesofapparatus,procedures,andtheimportanceofconditioningtime.Usersshouldrecognizethatthenecessarydegreeofprecisionandbiasvarieswiththeintentionsoftheusers.Someresearchandtesting,forexample,mightrequireveryclosecontrolofmoisturecontent,whereascontrolinanindustrialstoragefacilitymightnotrequiresuchclosecontrol.Thisguideoffersproceduresthatincludethesedifferentrequirements.1.2Thefollowingsafetyhazardscaveatpertainsonlytotheproceduresection,Section6,ofthisguide.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:B68
【国际标准分类号】:79_060_01
【页数】:8P.;A4
【正文语种】:
【英文标准名称】:StandardforSafetyforSteelTanksforOil-BurnerFuelsandOtherCombustibleLiquids(BulletindatedOctober5,2007)
【原文标准名称】:燃油炉燃料和其他可燃液体用钢制槽罐的安全标准
【标准号】:ANSI/UL80-2008
【标准状态】:作废
【国别】:美国
【发布日期】:2008
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:覆层;可燃液体;燃料;燃油喷嘴;钢合金;钢质槽罐;钢;水箱;焊接
【英文主题词】:Coatings;Combustibleliquids;Fuels;Oilburners;Steelalloy;Steeltanks;Steels;Tanks(containers);Welding
【摘要】:CorrectionofGlossaryDefinitionforDieselFuels-PR6560.
【中国标准分类号】:E98
【国际标准分类号】:23_020_10
【页数】:
【正文语种】:英语
