IEC 61285-2004 工业过程控制.分析器罩的安全

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【英文标准名称】:Industrial-processcontrol-Safetyofanalyserhouses
【原文标准名称】:工业过程控制.分析器罩的安全
【标准号】:IEC61285-2004
【标准状态】:现行
【国别】:国际
【发布日期】:2004-10
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/SC65D
【标准类型】:()
【标准水平】:()
【中文主题词】:物理的;分析器罩;可燃物;爆炸危险;有害物质;测量设备;分析仪;内部的空气;电气工程;试验(质量保证);危害健康;危险的可裂变物质;气体分析仪;工作场所安全;通风;工业流程测量;安全系统;安全要求;操作说明书;试验;电驱动装置;设计;液体;危险物质;计划;规范(验收);防爆;设备;可燃性环境;过程自动化;火险区域;室内气体状态;防火安全;安全;定义
【英文主题词】:Analyzerhouses;Analyzers;Constructionrequirements;Dangerousmaterials;Dangerousstuffs;Definitions;Design;Electricalengineering;Electrically-operateddevices;Equipment;Examination(qualityassurance);Explosionhazard;Explosionprotection;Firehazardarea;Firesafety;Flammableatmospheres;Gasanalyzers;Harmfulsubstances;Healthhazards;Healthprotection;Industrialprocessmeasurement;Inflammablesubstance;Inneratmosphere;Liquids;Locations;Mathematicalcalculations;Measuringequipment;Occupationalsafety;Operatinginstructions;Physical;Planning;Processautomation;Roomairstate;Safety;Safetymeasures;Safetyrequirements;Safetysystems;Specification(approval);Testing;Ventilation;Ventilations;Workplacesafety
【摘要】:DescribesthephysicalrequirementsforthesafeoperationoftheprocessanalysermeasuringsysteminstalledinanAHinordertoensureitsprotectionagainstfire,explosionandhealthhazards.ThisstandardextendsbeyondIEC60079-16toincludehous
【中国标准分类号】:N18
【国际标准分类号】:25_040_40;71_040_10
【页数】:34P;A4
【正文语种】:英语


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【英文标准名称】:StandardTestMethodforLaboratoryMeasurementofAirborneSoundTransmissionLossofBuildingPartitionsandElements
【原文标准名称】:实验室测量建筑物隔墙和构件的空气声音传输损失的标准试验方法
【标准号】:ASTME90-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:E33.03
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:airbornesoundtransmissionloss;flankingtransmission;soundtransmissioncoefficient;soundtransmissionloss;transmissionloss;Acousticaltests;Diffusesoundfieldtest;Doors/doorassemblies;Floor-ceilingassemblies;Impactsoundtransmission(bu
【摘要】:SoundtransmissionlossasdefinedinTerminologyC634,referstotheresponseofspecimensexposedtoadiffuseincidentsoundfield,andthisisthetestconditionapproachedbythislaboratorytestmethod.Thetestresultsarethereforemostdirectlyrelevanttotheperformanceofsimilarspecimensexposedtosimilarsoundfields.Theyprovide,however,ausefulgeneralmeasureofperformanceforthevarietyofsoundfieldstowhichapartitionorelementmaytypicallybeexposed.Inlaboratoriesdesignedtosatisfytherequirementsofthistestmethod,theintentisthatonlysignificantpathforsoundtransmissionbetweentheroomsisthroughthetestspecimen.Thisisnotgenerallythecaseinbuildingswherethereareoftenmanyotherpathsforsoundsx2014;flankingsoundtransmission.Consequentlysoundratingsobtainedusingthistestmethoddonotrelatedirectlytosoundisolationinbuildings;theyrepresentanupperlimittowhatwouldbemeasuredinafieldtest.Thistestmethodisnotintendedforfieldtests.FieldtestsshallbeperformedaccordingtoTestMethodE336.Note28212;ThecomparablequantitymeasuredusingTestMethodE336iscalledtheapparentsoundtransmissionlossbecauseofthepresenceofflankingsoundtransmission.1.1Thistestmethodcoversthelaboratorymeasurementofairbornesoundtransmissionlossofbuildingpartitionssuchaswallsofallkinds,operablepartitions,floor-ceilingassemblies,doors,windows,roofs,panels,andotherspace-dividingelements.1.2Laboratoriesaredesignedsothetestspecimenconstitutestheprimarysoundtransmissionpathbetweenthetwotestroomsandsoapproximatelydiffusesoundfieldsexistintherooms.1.3LaboratoryAccreditation8212;TherequirementsforaccreditingalaboratoryforperformingthistestmethodaregiveninAnnexA4.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:P31
【国际标准分类号】:91_120_20
【页数】:15P.;A4
【正文语种】:英语