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BS EN 60335-2-67-2003 家用和类似用途电器的安全规范.工业和商用地板处理机和地板清洗机的特殊要求

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【英文标准名称】:Householdandsimilarelectricalappliances-Safety-Particularrequirementsforfloortreatmentandfloorcleaningmachines,forindustrialandcommercialuse
【原文标准名称】:家用和类似用途电器的安全规范.工业和商用地板处理机和地板清洗机的特殊要求
【标准号】:BSEN60335-2-67-2003
【标准状态】:现行
【国别】:英国
【发布日期】:2003-10-14
【实施或试行日期】:2003-10-14
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:(电网)电源;防电击;电气安全;家用电器;过载保护装置;安全规则;机械安全;贸易;电气器具;商业的;工业经济;火灾危险;清洁设备;稳定性;电气工程;地板卫生设备;清洁机;地板处理机;放置;安全要求;防火安全;设备安全;安全;检验;试验;规范(验收);定义;安全工程;家用;地板保养
【英文主题词】:Cleaningequipment;Cleaningmachines;Commercial;Definition;Definitions;Design;Dielectricstrength;Electricappliances;Electricmains;Electricalengineering;Electricalhouseholdappliances;Electricalsafety;Equipmentsafety;Firerisks;Firesafety;Floorcare;Floorcleaningequipment;Floortreatmentmachines;Householduse;Industrial;Industrialeconomics;Inscription;Inspection;Lay;Letterings;Mechanicalsafety;Moistureresistance;Overloadprotection;Protectionagainstelectricshocks;Safety;Safetyengineering;Safetyregulations;Safetyrequirements;Specification(approval);Stability;Testing;Trade
【摘要】:ThisclauseofPart1isreplacedbythefollowing.ThisInternationalStandarddealswiththesafetyofelectricmotor-operatedappliancesprimarilydesignedforindustrialandcommercialuse,withorwithoutattachments,includingappliancesincorporatingwetand/ordrysuction,theirratedvoltagebeingnotmorethan250Vforsingle-phaseappliancesand480Vforotherappliances.Suchappliancesmaybeusedforfloorpolishing(includingwaxingandbuffing),scrubbingandgrinding,scarifyingandcarpetshampooing.NOTE101Commercialusesareforexampleforuseinhotels,schools,hospitals,factories,shopsandofficesforotherthannormalhousekeepingpurposes.Appliancesincorporatingwetand/ordrysuctionshallalsomeettheappropriaterequirementsforindustrialvacuumcleaners.Thisstandardalsoappliestomachineshandlinghazardousdustsuchasasbestosorliquidsforwhichadditionalnationalrequirementsmightapply.Itisalsoapplicabletoappliancesmakinguseofotherformsofenergyforthemotor;butitisnecessarythattheirinfluenceistakenintoconsideration.NOTE102Attentionisdrawntothefactthat-forappliancesintendedtobeusedinvehiclesoronboardshipsoraircraft,additionalrequirementsmaybenecessary;-inmanycountriesadditionalrequirementsarespecifiedbythenationalhealthauthorities,thenationalauthoritiesresponsiblefortheprotectionoflabour,thenationalwatersupplyauthoritiesandsimilarauthorities.NOTE103Thisstandarddoesnotapplyto-appliancesforhouseholdusetowhichIEC60335-2-10applies;-sprayextractionappliances(IEC60335-2-68);-appliancesintendedtobeusedinlocationswherespecialconditionsprevail,suchasthepresenceofacorrosiveorexplosiveatmosphere(vapourorgas).-audio,videoandsimilarelectronicapparatus(IEC60065);-appliancesformedicalpurposes(IEC60601);-hand-heldmotor-operatedelectrictools(IEC60745);-personalcomputersandsimilarequipment(IEC60950);-transportablemotor-operatedelectrictools(IEC61029).
【中国标准分类号】:Y62
【国际标准分类号】:97_080
【页数】:32P.;A4
【正文语种】:英语


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【英文标准名称】:StandardTestMethodsforSulfate-ReducingBacteriainWaterandWater-FormedDeposits
【原文标准名称】:水和水形成沉积物中硫酸盐还原菌的标准试验方法
【标准号】:ASTMD4412-1984(2009)
【标准状态】:现行
【国别】:美国
【发布日期】:1984
【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】:D19.24
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:Bacteria/bacterialcontrol--water;Most-probable-numbertechnique;Pathogens--water;Sulfatecontent--water;Thermophilicsulfate-reducingbacteria;Water-formeddeposits
【摘要】:Sulfate-reducingbacteriaarewidelydistributedinmarineandfreshwatermudswhich,inconsequence,frequentlyareladenwiththehydrogensulfideproducedbytheseorganismsduringdissimilatorysulfatereduction.IthasbeenreportedthatDesulfovibriocanformasmuchas10gofsulfideperlitreduringactivemultiplication.Sulfate-reducingbacteriacancausetheexternalorinternalcorrosionofwaterorwastewaterpipelinesandpipelinesforpetroleumandnaturalgas.Theformationofgalvaniccellsbymassivegrowthofsulfate-reducingbacteriaundersuitableconditionsmakesthecorrosionmuchworsethanjusttheeffectofthehydrogensulfideonthemetalorconcrete.1.1Thesetestmethodscovertheprocedureforthedetectionandenumerationbythemostprobablenumber(MPN)techniqueofsulfate-reducingbacteriainwaterorwater-formeddeposits.1.2Twomediapreparationsareprovided.MediumAwhichispreparedwithreagentgradewater,andMediumBwhichispreparedusingthewatertobesampledasthewatersource.MediumBisofferedforthosespecialconditionswheresulfate-reducingbacterialstrainshaveadaptedtoatypicalnon-freshwaterenvironment.1.3Fortheisolationandenumerationofthermophilicsulfate-reducingbacteriaencounteredinwatersassociatedwithoilandgasproduction,allbroths,dilutionblanks,andincubationsmustbemaintainedattemperaturesofatleast45x00B0;Candpreferablywithin5x00B0;Catthesampletemperature.1.4Thesensitivityofthesetestmethodscanbeincreasedbypurgingthedilutionblanksandtubesofmediawithnitrogenimmediatelypriortouse.1.5TheanalystshouldbeawarethatadequatecollaborativedataforprecisionandbiasstatementsasrequiredbyPracticeD2777arenotprovided.SeeSection11fordetails.1.6ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.7Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Z16
【国际标准分类号】:07_100_20
【页数】:3P.;A4
【正文语种】:英语


【英文标准名称】:Informationtechnology.OpenSystemsInterconnection(OSI).Internationalstandardizedprofiles:distributedtransactionprocessing.Part3:supportofCCRAPDUs.
【原文标准名称】:信息技术.开放系统互连(OSI).国际标准类型:分配传输过程.第3部分:CCRAPDUS支持
【标准号】:NFZ70-081-3-1996
【标准状态】:作废
【国别】:法国
【发布日期】:1996-09-01
【实施或试行日期】:1996-09-20
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:L79
【国际标准分类号】:35_100_05
【页数】:21P;A4
【正文语种】:其他