IEC 60335-2-81 Edition 2.1-2007 家用和类似用途电器.安全.第2-81部分:暖脚器和加热垫的特殊要求

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【英文标准名称】:Householdandsimilarelectricalappliances-Safety-Part2-81:Particularrequirementsforfootwarmersandheatingmats
【原文标准名称】:家用和类似用途电器.安全.第2-81部分:暖脚器和加热垫的特殊要求
【标准号】:IEC60335-2-81Edition2.1-2007
【标准状态】:现行
【国别】:国际
【发布日期】:2007-03
【实施或试行日期】:
【发布单位】:国际电工委员会(IEC)
【起草单位】:IEC/TC61
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;电气器具;电热毯;电热器;电气工程;家用电器;电气安全;暖脚装置;加热器;加热垫;家用设备;家用;作标记;检验;使用说明;漏电;机械安全;防电击;安全;安全工程;安全要求;规范(验收);稳定性;材料强度;试验;试验条件
【英文主题词】:
【摘要】:ThisclauseofPart1isreplacedbythefollowing.ThisInternationalStandarddealswiththesafetyofelectricfootwarmersandheatingmatsforhouseholdandsimilarpurposes,theirratedvoltagebeingnotmorethan250V.Appliancesnotintendedfornormalhouseholdusebutwhichneverthelessmaybeasourceofdangertothepublic,suchasappliancesintendedtobeusedbylaymeninshops,inlightindustryandonfarms,arewithinthescopeofthisstandard.Asfarasispracticable,thisstandarddealswiththecommonhazardspresentedbyappliancesthatareencounteredbyallpersonsinandaroundthehome.However,ingeneral,itdoesnottakeintoaccount–persons(includingchildren)whose?physical,sensoryormentalcapabilities;or?lackofexperienceandknowledgepreventsthemfromusingtheappliancesafelywithoutsupervisionorinstruction;–childrenplayingwiththeappliance.NOTE101Attentionisdrawntothefactthat–forappliancesintendedtobeusedinvehiclesoronboardshipsoraircraft,additionalrequirementsmaybenecessary;–inmanycountriesadditionalrequirementsarespecifiedbythenationalhealthauthorities,thenationalauthoritiesresponsiblefortheprotectionoflabour,andsimilarauthorities.NOTE102Thisstandarddoesnotapplyto–appliancesspecificallyintendedforuseundermedicalsupervision;–electricblanketsandpads(IEC60335-2-17);–electricallyheatedcarpets;–electricalheatingappliancesforbreedingandrearinganimals(IEC60335-2-71).
【中国标准分类号】:Y63
【国际标准分类号】:97_030;97_100_10
【页数】:41P;A4
【正文语种】:英语


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【英文标准名称】:Surfaceactiveagents-Detergents-Determinationofcationic-activemattercontent-Cationic-activematteroflowmolecularmass(between200and500)
【原文标准名称】:表面活性剂.洗涤剂,阳离子活性物含量测定.第2部分:低分子团(200-500)阳离子活性物质
【标准号】:BSENISO2871-2-1994
【标准状态】:作废
【国别】:英国
【发布日期】:1994-11-15
【实施或试行日期】:1994-11-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:含量测定;干扰(化学);再现性;清洗材料;表面活性剂;表面活性剂;洗涤剂;阳离子;容量分析;化学分析和试验
【英文主题词】:Cationicactivematter;Chemicalanalysisandtesting;Detergents;Determinationofcontent;Materialstesting;Surfactants;Testing;Volumetricanalysis
【摘要】:ThispartofISO2871specifiesamethodforthede-terminationoflow-molecular-masscationic-activematerialssuchasmonoamines,amineoxides,quaternaryammoniumcompoundsandalkyl-pyridiniumsaltswhichhaveamainchainof10to22carbonatomsandnotmorethan6othercarbonatomsinthecation.Themethodisalsosuitableforothercationic-activematerials.Themethodisapplicabletosolidsortoaqueoussolutionsoftheactivematerial.Therelativemol-ecularmassofthecationic-activemattershallbeknownorpreviouslydeterminedifitscontentisex-pressedasapercentagebymass.Ifmorethanonetypeofcationic-activematerialispresent,anesti-mateofaveragerelativemolecularmassmaybeused.Themethodisnotapplicableifanionicand/oram-photericsurfaceactiveagentsarepresent.NOTE1Lowrelativemolecularmasssulfonatesoftolueneandxylenepresentashydrotropesdonotinter-ferewhenpresentinconcentrationsuptoandincluding15%(m/m)withrespecttotheactivematerial.Athigherlevels,theirinfluenceshouldbeevaluatedineachpar-ticularcase.Non-ionicsurfaceactiveagents,soap,ureaandthesaltsof(ethylenedinitrilo)tetraaceticaciddonotin-terfere.Typicalinorganiccomponentsofdetergentformu-lations,suchassodiumchloride,sulfate,borate,tripolyphosphate,perborate,silicate,etc.,donotIn-terfere,butbleachingagentsotherthanperborateshallbedestroyedbeforetheanalysis,andthesampleshallbecompletelysolubleinwater.ThispartofISO2871shouldbereadinconjunctionwithISO2271.
【中国标准分类号】:Y43
【国际标准分类号】:71_100_40
【页数】:12P.;A4
【正文语种】:英语


MIL-STD-187-310 (NOTICE 1), MILITARY STANDARD: STANDARDS FOR LONG HAUL COMMUNICATIONS SWITCHING PLANNING STANDARD FOR THE DEFENSE COMMUNICATIONS SYSTEM (DCS) (5 DEC 1995)., MIL-STD-l 87/310 elated 14 October 1976, is hereby canceled without replacement.