NF C73-809/A1-2000 家用和类似电器的安全性.第2-9部分:烤面包机、烤架、焙烧炉和类似器具的特殊要求

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【英文标准名称】:Safetyofhouseholdandsimilarelectricalappliances-Part2-9:particularrequirementsfortoasters,grills,roastersandsimilarappliances.
【原文标准名称】:家用和类似电器的安全性.第2-9部分:烤面包机、烤架、焙烧炉和类似器具的特殊要求
【标准号】:NFC73-809/A1-2000
【标准状态】:作废
【国别】:法国
【发布日期】:2000-03-01
【实施或试行日期】:2000-03-20
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:Y63
【国际标准分类号】:97_040_20
【页数】:19P;A4
【正文语种】:其他


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【英文标准名称】:Soilquality-Leachingproceduresforsubsequentchemicalandecotoxicologicaltestingofsoilandsoilmaterials-Part4:InfluenceofpHonleachingwithinitialacid/baseaddition
【原文标准名称】:土质.土壤和土壤材料连续化学和毒物学测试的.第4部分:pH值对初始渗出酸/碱性添加物的影响
【标准号】:ISO/TS21268-4-2007
【标准状态】:现行
【国别】:国际
【发布日期】:2007-11
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC190
【标准类型】:()
【标准水平】:()
【中文主题词】:酸碱指示剂;酸;碱(化学);生物试验;化学分析和试验;土壤组分;定义;含量测定;生态毒性;生态毒理学;浸出;沥滤;pH值;质量;土壤普查;土壤试验;土壤;试验;毒理测定;毒理学
【英文主题词】:Acid-alkaliindicators;Acids;Bases(chemical);Biologicaltests;Chemicalanalysisandtesting;Compositionoftheground;Definitions;Determinationofcontent;Ecotoxicity;Ecotoxicology;Leaching;Percolation;pH;Quality;Soilsurveys;Soiltesting;Soils;Testing;Toxicologicaltesting;Toxicology
【摘要】:ThispartofISO/TS21268specifiesatestmethodtoobtaininformationontheshort-andlong-termleachingbehaviourandcharacteristicpropertiesofmaterials.ItappliestothedeterminationoftheinfluenceofpHontheleachabilityofinorganicandorganicconstituentsfromsoilandsoilmaterial,andtheecotoxicologicaleffectsofeluateswithrespecttomicroorganisms,faunaandflora.Thetestisnotsuitableforconstituentsthatarevolatileunderambientconditions.Theequilibriumcondition,asdefinedinthispartofISO/TS21268,isestablishedbytheadditionofpredeterminedamountsofacidorbasetoreachdesiredfinalpHvalues.ThetestprocedurespecifiedinthispartofISO/TS21268produceseluatesthataresubsequentlycharacterizedbyphysical,chemicalandecotoxicologicalstandardmethods.Forthepurposesofecotoxicologicaltests,therelevantpHrange(see9.2)willusuallybepH5to9.NOTE1Volatileorganicconstituentsincludethelowmolecularweightcomponentsinmixturessuchasmineraloil.NOTE2Itisnotalwayspossibletooptimizetestconditionssimultaneouslyforinorganicandorganicconstituentsandoptimumtestconditionsmayalsovarybetweendifferentgroupsoforganicconstituents.Testrequirementsfororganicconstituentsaregenerallymorestringentthanthoseforinorganicconstituents.Thetestconditionssuitableformeasuringthereleaseoforganicconstituentswillgenerallyalsobeapplicabletoinorganicconstituents.NOTE3Forecotoxicologicaltesting,eluatesrepresentingthereleaseofbothinorganicandorganiccontaminantsareneeded.Inthisdocument,ecotoxicologicaltestingismeanttoincludegenotoxicologicaltesting.Thistestcannotbeusedalonetodeterminethetotalleachingbehaviourofasoil.Moreleachingtestsareneededforthatextendedgoal.ThispartofISO/TS21268doesnotaddressissuesrelatedtohealthandsafety.ItonlydeterminestheleachingpropertiesoutlinedinClause5.
【中国标准分类号】:B11
【国际标准分类号】:13_080_05
【页数】:23P;A4
【正文语种】:英语


【英文标准名称】:StandardPracticeforMoldingRoller-CompactedConcreteinCylinderMoldsUsingaVibratingHammer
【原文标准名称】:用振动锤在混凝土模具中模塑碾实混凝土的标准实施规程
【标准号】:ASTMC1435/C1435M-2006
【标准状态】:作废
【国别】:美国
【发布日期】:2006
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:混凝土;筒;锤子;碾实混凝土
【英文主题词】:Concrete;Concretes;Cylinders;Hammers;Rollercompactedconcretes
【摘要】:
【中国标准分类号】:Q13
【国际标准分类号】:91_100_30
【页数】:4P;A4
【正文语种】:英语