NF T90-320-1-2009 水质.水样对弧菌类光发射抑制影响的测定(发光细菌试验).第1部分:使用新制备细菌法
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【英文标准名称】:Waterquality-DeterminationoftheinhibitoryeffectofwatersamplesonthelightemissionofVibriofischeri(Luminescentbacteriatest)-Part1:methodusingfreshlypreparedbacteria.
【原文标准名称】:水质.水样对弧菌类光发射抑制影响的测定(发光细菌试验).第1部分:使用新制备细菌法
【标准号】:NFT90-320-1-2009
【标准状态】:现行
【国别】:法国
【发布日期】:2009-02-01
【实施或试行日期】:2009-02-28
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:细菌纲;细菌培养;生物测定;生物分析和试验;生物试验;盐水;水化学;培养(生物);深度冻结;真细菌目;废水检验;冷冻干燥;新鲜的;淡水;抑制影响;解释;光发射;亮度;发光的细菌;测量;试样;抽样方法;海水;污水;标准方法;试验设备;试验;水;水有机物;水污染;水常规;水质;水试样;水质试验
【英文主题词】:Bacteria;Bacteriacultures;Bioassay;Biologicalanalysisandtesting;Biologicaltests;Brackishwater;Chemistryofwater;Cultures(biology);Deepfrozen;Eubacteriales;Examinationofwastewater;Freeze-drying;Fresh;Freshwater;Inhibitoryeffects;Interpretations;Lightemission;Luminance;Luminescentbacteria;Measurement;Samples;Samplingmethods;Seawater;Sewage;Standardmethods;Testequipment;Testspecimens;Testing;Water;Waterorganism;Waterpollution;Waterpractice;Waterquality;Watersamples;Watertesting
【摘要】:
【中国标准分类号】:C51
【国际标准分类号】:13_060_70
【页数】:35P;A4
【正文语种】:其他
【英文标准名称】:ULStandardforSafetyElectricalEquipmentforUseinClassIandII,Division2,andClassIIIHazardous(Classified)LocationsThirdEdition;ReprintedWithRevisionsThroughandIncluding2/3/2004
【原文标准名称】:2类1级、2级和3级危险场所用电气设备
【标准号】:UL1604-1994
【标准状态】:作废
【国别】:美国
【发布日期】:1994-04-28
【实施或试行日期】:
【发布单位】:美国保险商实验所(US-UL)
【起草单位】:UL
【标准类型】:()
【标准水平】:()
【中文主题词】:安全要求;危险区域;危害等级;电气器具;电气设备;危险场所分类(电气设备用)
【英文主题词】:safetyrequirements;electricalequipment;electricappliances;hazardousareasclassification(forelectricalequipment);dangerzones;hazardclasses
【摘要】:1.1Theserequirementsapplytoequipment,circuits,orcomponentsintendedforuseinClassI,GroupsA,B,C,andD,Division2,hazardous(classified)locations;ClassII,GroupsFandG,Division2,hazardous(classified)locations;andClassIII,Divisions1and2,hazardous(classified)locationsasdefinedinArticle500oftheNationalElectricalCode,NFPA70.1.2TheequipmentshallbecapableofbeinginstalledinaccordancewiththerequirementsintheNationalElectricalCode,NFPA70.Battery-poweredportableequipmentneednotcomplywiththisrequirement1.3TherequirementscoverClassI,Division2electricalequipment,orpartsofsuchequipment,inwhichthecircuitsandcomponentsunderintendedoperatingconditionsareincapableofcausingignitionofthespecifiedflammablegas-orvapor-airmixture.1.4TheserequirementscoverClassII,Division2,andClassIII,Division1andDivision2equipmentthatisconstructedtoreduceorexcludetheentranceofdust.1.5Theserequirementsapplyonlytoequipmentforuseunderthefollowingatmosphericconditions.a)Anambienttemperatureof5to40℃(41to104℉),b)Anoxygenconcentrationnotgreaterthan21percent,andc)Anominalbarometricpressureofoneatmosphere.1.6Theserequirementscoverportablebattery-poweredequipment,otherthanflashlightsandlanterns,forClassIandClassII,Division2,andClassIII,Divisions1and2hazardous(classified)locations.1.6.1Theserequirementsalsocoverequipment,circuits,orcomponentsintendedforinstallationanduseinClassI,Zone2,GroupsIIA,IIB,andIIChazardous(classified)locations.1.7TheserequirementsdonotcoverelectriclightingfixturesforuseinDivision2hazardous(classified)locationswhicharecoveredintheStandardforElectricLightingFixturesforUseinHazardous(Classified)Locations,UL844.1.8Theserequirementsdonotcoverelectricmotors,electricheaters,heattracingcablesandsimilarheat-producingdevices,orequipmentwithcathoderaytubes,foruseinDivision2locations.Suchproductsarecoveredunderseparaterequirements.1.9Theserequirementsdonotcoverexplosion-proof,dust-ignition-proof,orintrinsically-safemethodsofprotectionforelectricalequipmentorpartsthereof.SuchmethodsofprotectionareconsideredacceptableforDivision2hazardouslocations.Therequirementsarecoveredinotherstandards.1.10Aproductthatcontainsfeatures,characteristics,components,materials,orsystemsnewordifferentfromthosecoveredbytherequirementsinthisstandard,andthatinvolvesariskoffireorofelectricshockorinjurytopersonsshallbeevaluatedusingappropriateadditionalcomponentandend-productrequirementstomaintainthelevelofsafetyasoriginallyanticipatedbytheintentofthisstandard.Aproductwhosefeatures,characteristics,components,materials,orsystemsconflictwithspecificrequirementsorprovisionsofthisstandarddoesnotcomplywiththisstandard.Revisionofrequirementsshallbeproposedandadoptedinconformancewiththemethodsemployedfordevelopment,revision,andimplementationofthisstandard.
【中国标准分类号】:K35
【国际标准分类号】:29_260_20
【页数】:26P.;A4
【正文语种】:英语
【英文标准名称】:EDIFACT;implementationguide;safetydatasheet(semistructuredtransfer);SAFHAZ
【原文标准名称】:管理.经济及运输用电子数据交换(EDIFACT).使用指南.安全数据单.部分结构传送.SAFHAZ
【标准号】:DINV16560-11-1994
【标准状态】:作废
【国别】:德国
【发布日期】:1994-02
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:信息交流;管理;设计;数据处理;信息交换;信息交换;技术数据单;格式(纸);数据;数据元;贸易;服务设施;国际贸易;文电;商业;执行;危险物质;行政管理,商业和运输用电子数据交换;商业数据交换;方法;运输;接口;结构;应用规则
【英文主题词】:
【摘要】:
【中国标准分类号】:L70
【国际标准分类号】:35_240_60
【页数】:24P;A4
【正文语种】:德语