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【英文标准名称】:Automaticelectricalcontrolsforhouseholdandsimilaruse-Part1:Generalrequirements;GermanversionEN60730-1:2000/A15:2007
【原文标准名称】:家用和类似用途电器的自动电控制器.第1部分:一般要求
【标准号】:EN60730-1/A15-2007
【标准状态】:现行
【国别】:
【发布日期】:2007-08
【实施或试行日期】:2007-08-01
【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】:空调;自动控制系统;自动系统;夹件;分类;连接;控制;控制装置;控制设备;控制器;耐腐蚀性;设计;介电强度;家用的;民用工程;电气器具;电控制设备;家用电器;电气工程;电气安全;电气测试;电驱动装置;电磁兼容性;EMC;安装;耐火性;一般条件;加热;加热设备;家用设备;家用;铭刻;干扰抑制;干扰辐射;漏电路径;压力限制;防电击;额定电压;额定值;耐力;安全;安全工程;规范(验收);材料强度;温度管理;测试;热稳定性;螺纹零件
【英文主题词】:Airconditioning;Automaticcontrolsystems;Automaticsystems;Clamps;Classification;Connections;Control;Controldevices;Controlequipment;Controllers;Corrosionresistance;Design;Dielectricstrength;Domestic;Domesticengineering;Electricappliances;Electriccontrolequipment;Electrichouseholdappliance;Electrichouseholdappliances;Electricalengineering;Electricalhouseholdappliances;Electricalsafety;Electricaltesting;Electrically-operateddevices;Electromagneticcompatibility;EMC;Erection;Fireresistance;Generalconditions;Heating;Heatingequipment;Householdequipment;Householduse;Inscription;Interferencerejections;Interferencesuppression;Interferingemissions;Leakagepaths;Pressurelimitation;Protectionagainstelectricshocks;Ratedvoltage;Ratings;Resistance;Safety;Safetyengineering;Specification(approval);Strengthofmaterials;Temperaturesupervisions;Testing;Thermalstability;Threadedcomponents
【摘要】:
【中国标准分类号】:K32
【国际标准分类号】:97_120
【页数】:7P.;A4
【正文语种】:英语


【英文标准名称】:StandardTestMethodforDeterminationofHydrogenPeroxideandCombinedOrganicPeroxidesinAtmosphericWaterSamplesbyPeroxidaseEnzymeFluorescenceMethod
【原文标准名称】:用过氧化物酶荧光法测定大气水样中过氧化氢和合成有机过氧化物的标准试验方法
【标准号】:ASTMD6363-1998(2009)e1
【标准状态】:现行
【国别】:美国
【发布日期】:1998
【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】:D22.03
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:atmosphericwater;derivatization;hydrogenperoxide;hydroperoxide;peroxide;sampling;Atmosphericwateranalysis;Fluorescence--atmosphericanalysis;Horseradishperoxidasederivatization;Hydrogenperoxide(H2O2);Organicperoxi
【摘要】:Hydrogenperoxide(formedphotochemicallyintheatmosphere)isaprimaryoxidizerofdissolvedsulfurdioxideinatmosphericwater.DetectionofH2O2inatmosphericwaterisusefulforinferringgas-phaseH2O2concentrationsandforassessingtherelativeimportanceofvariousacidifyingmechanismsunderspecificatmosphericconditions.Hydroperoxidesinsamplestobeanalyzedareunstableinwaterandcandecayrapidlyduetobacterialactionorchemicalreactionwithotherconstituents.Thetestmethodincludesproceduresforsamplederivatizationandmethodsforestimatingandcorrectingforhydroperoxidedecay.1.1Thistestmethodcoversthedeterminationofhydroperoxides,whichincludehydrogenperoxide(H2O2)andcombinedorganicperoxides,insamplesofatmosphericwaterbythemethodofhorseradishperoxidasederivatizationandfluorescenceanalysisofthederiveddimer.,1.2Therangeofapplicablehydrogenperoxideconcentrationswasdeterminedtobe0.6-176.0x00D7;10x2212;6Mfromindependentlaboratorytestsofthetestmethod.1.3Theprimaryuseofthetestmethodisforhydrogenperoxide,butitmayalsobeusedtoquantitateorganichydroperoxides.Determinationsoforganichydroperoxideconcentrationlevelsupto30x00D7;10x2212;6Mmaybeadequatelyobtainedbycalibrationwithhydrogenperoxide.,Whileorganichydroperoxideshavenotbeendetectedatsignificantconcentrationlevelsinrainorcloudwater,theirpresencemaybetestedbyoperationofthetestmethodwiththeadditionofcatalasefordestructionofH2O2.1.4Becauseoftheinstabilityofhydroperoxidesinatmosphericwatersamples,propersamplecollection,at-collectionderivatization,andstringentqualitycontrolareessentialaspectsoftheanalyticalprocess.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Z16
【国际标准分类号】:13_060_50
【页数】:6P.;A4
【正文语种】:英语