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IEC 60312-1-2010 家用真空吸尘器.第1部分:干用真空吸尘器.测量性能的方法

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【英文标准名称】:Vacuumcleanersforhouseholduse-Part1:Dryvacuumcleaner-Methodsformeasuringperformance
【原文标准名称】:家用真空吸尘器.第1部分:干用真空吸尘器.测量性能的方法
【标准号】:IEC60312-1-2010
【标准状态】:现行
【国别】:国际
【发布日期】:2010-09
【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/SC59F
【标准类型】:()
【标准水平】:()
【中文主题词】:清洁设备;定义;测定;尺寸规格;家用的;干燥;干洗;粉尘排放;效率;电气工程;家用电器;能量消耗;地板处理机;功能特性;家用设备;作标记;测量;测量技术;性能试验;特性;移除;试验;真空吸尘器;湿洗法
【英文主题词】:Cleaningequipment;Definitions;Determination;Dimensions;Domestic;Dry;Drycleaning;Dustemissions;Efficiency;Electricalengineering;Electricalhouseholdappliances;Energyconsumption;Floortreatmentmachines;Functionalproperties;Householdequipment;Marking;Measurement;Measuringtechniques;Performancetesting;Properties;Removals;Testing;Vacuumcleaners;Wetcleaning
【摘要】:ThisInternationalStandardisapplicableformeasurementsoftheperformanceofdryvacuumcleanersforhouseholduseinorunderconditionssimilartothoseinhouseholds.Thepurposeofthisstandardistospecifyessentialperformancecharacteristicsofdryvacuumcleanersbeingofinteresttotheusersandtodescribemethodsformeasuringthesecharacteristics.Forsafetyrequirements,referenceismadetoIEC60335-1andIEC60335-2-2.
【中国标准分类号】:Y62
【国际标准分类号】:97_080
【页数】:74P.;A4
【正文语种】:英语


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【英文标准名称】:StandardTestMethodforResistanceofChemicalProtectiveClothingMaterialstoLiquidPermeation-PermeationCupMethod
【原文标准名称】:化学防护服装材料耐液体渗透性的标准试验方法.渗透杯法
【标准号】:ASTMF1407-1999a(2006)
【标准状态】:现行
【国别】:
【发布日期】:1999
【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】:F23.30
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:耐化学性;纺织材料;防护服装
【英文主题词】:chemicalprotectiveclothing;liquidpermeation;permeation;permeationcupmethod
【摘要】:Thistestmethodestablishesastandardprocedureforrapidly(in1horless)determiningthechemicalresistanceofspecimensofprotectiveclothingmaterials.Thistestmethodcanbeusedtorankmaterialsastotheirsuitabilityforusewithliquidsofknownorunknowncomposition.Thebreakthroughdetectiontime,permeationrate,orcumulativepermeationcanbeusedtoidentifyprotectiveclothingmaterialsthataremorelikelytolimitpotentialexposurestochemicals.Longerbreakthroughdetectiontimesandlowercumulativeamountspermeatedandpermeationratesarecharacteristicsofmaterialsthatarebetterbarrierstothetestchemical.IngeneralthistestmethodislesssensitivethanTestMethodF739coupledwithsensitiveanalyticalprocedures.Incaseswherethechemicalofconcernishighlytoxicandcontactofevenaverysmallamountwiththeskinmaybedetrimentaltohealth,thepermeationcupmethodisnotrecommended.UseTestMethodF739.Uponpermeatingtheclothingmaterial,thechemicalmustevaporateinorderforaweightlosstooccurandpermeationtobedetected.Consequently,thetestmethodmaynotbeapplicableforchemicalshavinglowvolatility(thatis,vaporpressure).Thevaporpressurebelowwhichthistestmethodisnotapplicablehasnotbeendetermined.5.4.1AprocedureforassessingvolatilityisdescribedinSection10.Theresultsofthistestmethodarehighlydependentonthetesttemperature.Iftheobjectiveistocomparedifferentclothingmaterials,alltestsshallbeconductedatthesametemperature(x00B1;3x00B0;C).1.1Thistestmethodmeasuresthebarriereffectivenessofaspecimenofprotectiveclothinguponcontinuouscontactwithaliquid.1.1.1ProcedureAForusewhenavalueforthecumulativeamountofchemicalpermeatedin1hisdesired.1.1.2ProcedureBForusewhenbreakthroughdetectiontimeandpermeationratevaluesaredesired.1.2Althoughnotaddressedherein,theeffectofthetestchemicalontheclothingmaterialcanbedeterminedbycomparingtheweightorotherphysicalpropertiesofthespecimenbeforeandafterthepermeationtest.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SpecificprecautionarystatementsaregiveninSection.
【中国标准分类号】:C73
【国际标准分类号】:
【页数】:6P.;A4
【正文语种】:


基本信息
标准名称:中华绒螯蟹人工育苗技术规范
英文名称:Technical Specifications of Artificial Propagation for Chinese Mitten-handed Crab
中标分类: 农业、林业 >> 水产、渔业 >> 淡水养殖与产品
ICS分类: 农业 >> 捕捞和水产养殖
发布日期:2007-09-14
实施日期:2007-12-01
首发日期:
作废日期:
出版日期:
页数:11
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所属分类: 农业 林业 水产 渔业 淡水养殖与产品 农业 捕捞和水产养殖