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【英文标准名称】:Specificationforsafetyofhouseholdandsimilarelectricalappliances-Particularrequirements-Particularrequirementsforsewingmachines
【原文标准名称】:家用和类似电器安全性.电动缝纫机专门要求
【标准号】:BSEN60335-2-28-1996
【标准状态】:作废
【国别】:英国
【发布日期】:1996-12-15
【实施或试行日期】:1996-12-15
【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】:家用设备;安全;作标记;使用说明;分类系统;电气安全;试验条件;防护电气设备;性能试验;额定电压;纺织机械及附件;电连接器;缝纫机械;家用电器;家庭安全;软导体;电驱动装置;机动家用设备
【英文主题词】:safety;permanency;electricmains;testing;safetyrequirements;durability;domesticsafety;protection;electricalengineering;safetyengineering;strengthofmaterials;definitions;householdequipment;mechanicalsafety;electricalhouseholdappliances;sewingmachinery;electricalsafety;stability;householduse;firesafety;electrichouseholdappliance;specification(approval);electricappliances;electricalequipment;electrichouseholdappliances;incription
【摘要】:TobereadinconjunctionwithBSEN60335-1:1995
【中国标准分类号】:Y60
【国际标准分类号】:61_080
【页数】:16P.;A4
【正文语种】:英语


【英文标准名称】:StandardTestMethodforCharacterizationofProteinsbyElectrophoreticMobility
【原文标准名称】:电泳迁移率法表征蛋白质特性的标准试验方法
【标准号】:ASTME1470-1992(2006)
【标准状态】:现行
【国别】:
【发布日期】:1992
【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】:E48.03
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:电泳;作标记;蛋白质
【英文主题词】:electrophoreticmobility;molecularweight;proteins
【摘要】:Theprimepurposeofthistestmethodistoprovidedataexpressedaseitherelectrophoreticmobilityorzetapotentialdistributionofproteinparticles.Bothsellersandpurchasersofproteinparticleswillfindthistestmethodusefultodetermineeithermobilityorzetapotentialdistributionsforproteinspecifications,manufacturingcontrol,anddevelopmentandresearch.1.1Thistestmethoddescribesaprocedurefordeterminingtheelectrophoreticmobilityofproteinsofmolecularweightgreaterthan10000Daltons.1.2ThistestmethodusesautomaticElectrophoreticLightScattering(ELS)principlestodeterminetheelectrophoreticmobility.1.3TheinstrumentsimultaneouslymeasurestheDopplershiftsofscatteredlightatfourdifferentanglestodeterminetheelectrophoreticmobilitydistributionofproteinparticles.Themobilityisexpressedasm-cm/V-s(micron-centimeter/volt-second).Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:C04
【国际标准分类号】:07_080
【页数】:3P.;A4
【正文语种】: