【英文标准名称】:StandardPracticeforPreparationofContaminatedTestCouponsfortheEvaluationofCleaningAgents
【原文标准名称】:评定清洗剂用的杂质试样制备的标准操作规程
【标准号】:ASTMG121-1998(2004)
【标准状态】:现行
【国别】:
【发布日期】:1998
【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】:G04.02
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:实施规程;双;污染;非挥发性残留物;污染物;清洗剂;金属和金属材料;浓缩系统;元部件;氧;试样;单;清洁剂评价;有杂质的金属试验化合物;有边制备;有边试样;试验用样品制备;标准试样
【英文主题词】:cleaningagents;contaminant;contamination;non-volatileresidue;oxygensystems;standardtestcoupon
【摘要】:Thispracticewillbesuitabletodirectthepreparationoftestcouponswithaknownamountofcontaminantonthesurface.Astandardtestcouponisdescribedandalistofcontaminantsthathavetypicallybeenfoundinoxygen-enrichedsystemsandcomponentsisprovided.Thesecouponsshallbeusedintheevaluationofcleaningagentsforoxygen-enrichedsystemsandcomponents.Thiswillpermitdirectcomparisonwithinandbetweentestfacilities.Materialsusedinotherfluidhandlingsystemssuchasnitrogen,helium,hydrogen,gasoline,etc.mayalsobepreparedforevaluationbythispractice.1.1Thispracticedescribestheprocedureforthepreparationofsingle-anddouble-sidedcontaminatedmetallictestcouponsfortheevaluationofcleaningagents.Itisapplicablefortheevaluationofcleaningagentsproposedforthecleaningofoxygen-enrichedsystemsandcomponents.Italsoisapplicabletoothersystemswherecontaminationisaconcern.1.2Severalclassesofcontaminantsmostlikelytobefoundinoxygen-enrichedsystemsandcomponentsareidentified.However,iftheuserofthispracticehasidentifiedcontaminantsnotincludedintheseclasses,suchidentifiedcontaminantsmaybesubstitutedforthepreparationofthetestcoupons.1.3Preparationofnonmetallicsubstratesisnotaddressed,althoughsimilarmethodologymaybeused.Solventandcleaningagentcompatibilitywiththenonmetallicsubstrateshouldbeverifiedpriortothepreparationofthetestcoupons.TypicalnonmetallicmaterialsutilizedinoxygensystemsarecontainedinGuideG63.Thispracticemayinvolvehazardousmaterials,operations,andequipment.Thispracticedoesnotpurporttoaddressallofthesafetyconcernsassociatedwithitsuse.Itistheresponsibilityofwhomeverusesthispracticetoconsultandestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G73
【国际标准分类号】:71_100_40
【页数】:4P.;A4
【正文语种】:


【英文标准名称】:Clotheswashingmachinesforhouseholduse-Methodsformeasuringtheperformance
【原文标准名称】:家用洗衣机性能测量方法
【标准号】:IEC60456Corrigendum1-2011
【标准状态】:现行
【国别】:国际
【发布日期】:2011-09
【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/SC59D
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Airbornenoiseemitted;Capacity;Clothesdriers;Controlmethod;Detergents;Drum-typewashingmachines;Electricappliances;Electrichouseholdappliances;Electricalengineering;Energyconsumption;Flushing;Functionalproperties;Householdequipment;Householduse;Launderingprocess;Loading;Measurement;Measurementconditions;Measuringtechniques;Overspeed;Performance;Programming;Properties;Shrinkage;Specification(approval);Testing;Testingconditions;Tumbling;Usetests;Washingmachines;Waterconsumption;Waterextractors(laundry)
【摘要】:
【中国标准分类号】:Y62
【国际标准分类号】:97_060
【页数】:1P;A4
【正文语种】:英语