【英文标准名称】:Metallicandotherinorganiccoatings-Testmethodofcyclicheatingforthermal-barriercoatingsundertemperaturegradient(ISO13123:2011);GermanversionENISO13123:2011
【原文标准名称】:金属及其他无极涂层.在温度梯度下热障涂层的循环加热(ISO13123-2011).德文版本ENISO13123-2011
【标准号】:DINENISO13123-2012
【标准状态】:现行
【国别】:德国
【发布日期】:2012-04
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Analysis;Changesoftemperature;Chemicalanalysisandtesting;Coatings;Cyclic;Definitions;Heatinsulatinglayer;Heatresistance;Hightemperatures;Inorganic;Materialstesting;Metalcoatings;Non-metalliccoatings;Substrates(insulating);Surfacelayers;Temperaturerise;Testing;Thermalinsulation;Thermalprotection;Thermalstability
【摘要】:
【中国标准分类号】:A29
【国际标准分类号】:25_220_20;91_120_10
【页数】:20P;A4
【正文语种】:德语
【英文标准名称】:StandardTestMethodsforWater-SolubleChloridesPresentasAdmixturesinGradedAggregateRoadMixes
【原文标准名称】:分级集料筑路混合物中作为掺合物的水溶氯化物的标准试验方法
【标准号】:ASTMD1411-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:D18.15
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:admixture;chloridecontent;soil-stabilization;Chlorideanalysis--concrete/aggregate;Aggregate;Concreteadmixtures;Water-solublechloride
【摘要】:Thepercentageofcalciumchloride,magnesiumchloride,andalkalichloride(calculatedassodiumchloride)ingradedaggregateobtainedfromaggregateroadsoraggregatebasesunderpavedroadsisofinteresttohighwaydepartmentsusingcalciumchlorideorsodiumchloridestabilization.Thepercentagesofcalciumchlorideorsodiumchlorideobtainedinthesetestmethodsarecomparedwiththequantitiesaddedtodeterminewhethertheroadmaterialandstabilizingagentwereproperlymixed,whetherleachingofthestabilizingagentoccurred,etc.Note28212;Thequalityoftheresultproducedbythisstandardisdependentonthecompetenceofthepersonnelperformingit,andthesuitabilityoftheequipmentandfacilitiesused.AgenciesthatmeetthecriteriaofPracticeD3740aregenerallyconsideredcapableofcompetentandobjectivetesting/sampling/inspection/etc.UsersofthisstandardarecautionedthatcompliancewithPracticeD3740doesnotinitselfassurereliableresults.Reliableresultsdependonmanyfactors;D3740providesameansofevaluatingsomeofthosefactors.1.1Thesetestmethodsareapplicabletothedeterminationofwater-solublecalcium,magnesium,andsodiumchloridesusedasadmixturesinthepreparationofgradedaggregateroadmaterials.1.1.1MethodA,TotalChlorides8212;Addanexcessofastandardsilvernitratesolutiontothefilteredsample;backtitratetheexcesssilverwithastandardammoniumthiocyanatesolutiontoared-orangeendpointusingVolhardindicator.1.1.2MethodB,CalciumChloride8212;CalciuminanalkalinesolutionistitratedwithstandardEDTAsolutionusingcalceinmodifiedasanindicator.Thecolorchangeisfromgreentoblue.1.1.3MethodC,MagnesiumChloride8212;Calciumandmagnesium,inasolutionbufferedtoapHof10,aretitratedwithstandardEDTAsolutionusingeriochromeblackTasanindicator.Thecolorchangeisfromredtoblue.MagnesiumchlorideiscalculatedbysubtractingtheEDTAcalciumequivalentvolumedeterminedintheanalysisforcalciumchloridefromthetotalEDTAvolumeused,toobtainthemagnesiumEDTAequivalentbydifference.1.1.4MethodD,AlkaliChloride8212;Alkalichloridesarecalculatedfromthedifferenceofthetotalchlorideandcalciumandmagnesiumdeterminations.Note18212;Thesetestmethodsassumethattheaggregatedidnotcontainsignificantamountsofthewater-solublechloridesinquestionbeforetheadmixturewasadded.Ifsignificantamountsofthesechloridesareknownorsuspectedtobepresent,theaggregateshallbetestedfortheseconstituentsaccordingtothesetestmethodsandthepropercorrectionsmade.1.2AllobservedandcalculatedvaluesshallconformtotheguidelinesforsignificantdigitsandroundingestablishedinPracticeD6026.1.2.1Themethodusedtospecifyhowdataarecollected,calculated,orrecordedinthisstandardisnotdirectlyrelatedtotheaccuracytowhichthedatacanbeappliedindesignorotheruses,orboth.Howoneappliestheresultsobtainedusingthisstandardisbeyonditsscope.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminethea......
【中国标准分类号】:Q13
【国际标准分类号】:
【页数】:4P.;A4
【正文语种】:英语
基本信息
标准名称: | 模锻锤 型式与基本参数 |
英文名称: | Die forging hammer-Types and basic parameters |
中标分类: |
机械 >>
通用加工机械与设备 >>
锻压机械 |
ICS分类: |
机械制造 >>
无屑加工设备 >>
锻压设备、冲压机、剪切机
|
替代情况: | 替代JB/T 1843-1999 |
发布部门: | 中华人民共和国工业和信息化部 |
发布日期: | 2010-05-14 |
实施日期: | 2010-10-01 |
首发日期: | |
作废日期: | |
归口单位: | 机械工业冶金设备标准化技术委员会 |
起草单位: | 中国第一重型机械集团公司 |
出版社: | 机械工业出版社 |
出版日期: | 2010-10-01 |
适用范围
本标准规定了一般用途模锻锤的型式与基本参数。
本标准适用于蒸气(或空气)驱动的模锻锤。
前言
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目录
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引用标准
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所属分类: 机械 通用加工机械与设备 锻压机械 机械制造 无屑加工设备 锻压设备 冲压机 剪切机