EN ISO 7346-2-1997 水质.对淡水鱼(Brachydaniorerio,Hamilton-Buchanan(真骨下纲,鲤科))急性致死物质毒性的测定.第2部分:半静态法(ISO7346-2:1996);德文版本ENISO7346-2:1997

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【英文标准名称】:Waterquality-Determinationoftheacutelethaltoxicityofsubstancestoafreshwaterfish[BrachydaniorerioHamilton-Buchanan(Teleostei,Cyprinidae)]-Part2:Semi-staticmethod(ISO7346-2:1996);GermanversionENISO7346-2:1997
【原文标准名称】:水质.对淡水鱼(Brachydaniorerio,Hamilton-Buchanan(真骨下纲,鲤科))急性致死物质毒性的测定.第2部分:半静态法(ISO7346-2:1996);德文版本ENISO7346-2:1997
【标准号】:ENISO7346-2-1997
【标准状态】:现行
【国别】:
【发布日期】:1998-03
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:水质试验;水常规(实验);测定;试验报告;鱼类;调查方法;水常规;毒性;研究方法;调查;方法;水质;淡水;;水污染;生物测定;统计检验;鱼纲
【英文主题词】:Bioassay;Biologicaltests;Determination;Fishes;Freshwater;Investigationmethods;Investigations;Methods;Pisces;Researchmethods;Statisticaltesting;Testorganisms;Toxicity;Waterpollution;Waterpractice;Waterquality;Watertesting
【摘要】:
【中国标准分类号】:Z16
【国际标准分类号】:13_060_70
【页数】:17P.;A4
【正文语种】:英语


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【英文标准名称】:StandardTestMethodforDeterminingtheResistanceofPaintFilmsandRelatedCoatingstoFungalDefacementbyAcceleratedFour-WeekAgarPlateAssay
【原文标准名称】:用加速的四周琼脂平面培养分析测定漆膜及有关涂层耐霉菌损坏的标准试验方法
【标准号】:ASTMD5590-2000(2005)
【标准状态】:现行
【国别】:
【发布日期】:2000
【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】:D01.28
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:agarplateassay;fungi;fungalresistance;mildew;mold
【摘要】:Defacementofpaintandcoatingfilmsbyfungalgrowth(mold,mildew)isacommonphenomenon,anddefacementbyalgalgrowthcanalsooccurundercertainconditions.Itisgenerallyknownthatdifferencesintheenvironment,lighting,temperature,humidity,substratepH,andotherfactorsinadditiontothecoatingcompositionaffectthesusceptibilityofagivenpaintedsurface.Thistestmethodattemptstoprovideameanstocomparativelyevaluatedifferentcoatingformulationsfortheirrelativeperformanceunderagivensetofconditions.Itdoesnotimplythatacoatingthatresistsgrowthundertheseconditionswillnecessarilyresistgrowthintheactualapplication.Note18212;Itishopedthatarankingofrelativeperformancewouldbesimilartothatrankedfromoutdoorexposures.However,thistestmethodshouldnotbeusedasareplacementforexteriorexposure(thatis,PracticeD3456)sincemanyotherfactors,onlyafewofwhicharelistedwillaffectthoseresults.Note28212;Severalcompanieshavereportedreasonablecorrelationofresultsfromthistestwithactualusewhentestingfilm-forming,pigmentedcoatings.Round-robintestingofthistestmethodversusexteriorexposureisplanned.Familiaritywithmicrobiologicaltechniquesisrequired.Thistestmethodshouldnotbeusedbypersonswithoutatleastbasicmicrobiologicaltraining.1.1Thistestmethodcoversanacceleratedmethodfordeterminingtherelativeresistanceoftwoormorepaintsorcoatingfilmstofungalgrowth.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A29
【国际标准分类号】:87_040
【页数】:4P.;A4
【正文语种】:


【英文标准名称】:Liveworking.Flexibleconductorcovers(linehoses)ofinsulatingmaterial
【原文标准名称】:带电作业.绝缘材料的柔性导体包覆物(线路管)
【标准号】:BSEN61479-2001
【标准状态】:现行
【国别】:英国
【发布日期】:2001-10-31
【实施或试行日期】:2001-10-31
【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】:事故预防;防护等级;封盖物;定义;尺寸规格;弹性体;导电体;电接触保护;电气工程;电绝缘材料;电气测试;装备;闪路;检验;绝缘材料;绝缘垫;绝缘件;带电作业;作标记;材料;机械试验;职业安全;物理性能;特性;防电击;保护覆盖层;防护服装;合格试验;安全工程;安全措施;短路;规范(验收);绞线;试验;热试验;型式
【英文主题词】:Accidentprevention;Classesofprotection;Covers;Definitions;Dimensions;Elastomers;Electricconductors;Electriccontactprotection;Electricalengineering;Electricalinsulatingmaterials;Electricaltesting;Equipment;Flash-overs;Inspection;Insulatingmaterials;Insulatingmats;Insulations;Liveworking;Marking;Materials;Mechanicaltesting;Occupationalsafety;Physicalproperties;Properties;Protectionagainstelectricshocks;Protectioncoverings;Protectiveclothing;Qualificationtests;Safetyengineering;Safetymeasures;Shortcircuits;Specification(approval);Strandedconductors;Testing;Thermaltesting;Types
【摘要】:ThisInternationalStandardisapplicabletoflexibleinsulatingcovers(linehoses)fortheprotectionofworkersfromaccidentalcontactwithliveorearthedelectricalconductorsandfortheavoidanceofshortcircuitsduringliveworking.1ClassesFiveclassesofconductorcovers,differinginelectricalcharacteristics,areprovidedanddesignatedasclass0,class1,class2,class3,andclass4.2CategoriesSixcategoriesofconductorcoversdifferingincompositionandpropertiesareprovided:categoryA-acidresistant,categoryH-oilresistant,categoryC-formulatedforextremelowtemperatureenvironments,categoryW-formulatedforextremehightemperatureenvironments,categoryZ-ozoneresistant,andcategoryP-formulatedforhumidenvironment.NOTETypesⅡandⅢmaterialofASTMD-1050wouldbecategoryZ.3StylesVariousstylesofconductorcovers,differinginconstructioncharacteristicsareavailableandsixofthesearedesignatedasstyleA,styleB,styleC,styleD,styleE,(seefigure1),andstyleF.
【中国标准分类号】:K09
【国际标准分类号】:13_260
【页数】:44P.;A4
【正文语种】:英语