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DIN EN ISO 24034-2005 焊接消耗品.钛和钛合金熔焊用实芯焊丝和焊条.分类(ISO24034-2005).德文版本ENISO24034-2005

作者:标准资料网 时间:2024-05-14 17:26:13  浏览:9114   来源:标准资料网
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【英文标准名称】:Weldingconsumables-Solidwiresandrodsforfusionweldingoftitaniumandtitaniumalloys-Classification(ISO24034:2005);EnglishversionofDINENISO24034
【原文标准名称】:焊接消耗品.钛和钛合金熔焊用实芯焊丝和焊条.分类(ISO24034-2005).德文版本ENISO24034-2005
【标准号】:DINENISO24034-2005
【标准状态】:作废
【国别】:德国
【发布日期】:2005-12
【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】:验收规范;化学成分;分类;名称与符号;填充金属;填充金属丝;熔焊;气体保护金属极电弧焊;气体保护焊;作标记;材料;重复试验;实芯金属线;试验;钛;钛合金;焊接;电焊条;焊接工程;焊接填充金属;焊条;焊丝电极
【英文主题词】:Acceptancespecification;Chemicalcomposition;Classification;Cross-referencelists;Cross-references;Designations;Fillermetal;Fillerwire;Fusionwelding;Gasmetal-arcwelding;Gas-shieldedwelding;Lists;Marking;Materials;Reference;Relation;Repeattests;Solidwires;Testing;Titanium;Titaniumalloys;Welding;Weldingelectrodes;Weldingengineering;Weldingfillermetals;Weldingrods;Wireelectrodes
【摘要】:ThisInternationalStandardspecifiesrequirementsfortheclassificationofsolidwiresandrodsforfusionweldingoftitaniumandtitaniumalloys.Theclassificationofthesolidwiresandrodsisbasedontheirchemicalcomposition.Fortitanium-weldingconsumables,thecompositionsofthewireelectrodesfortheMIGprocess(metalinertgaswelding)arethesameasfortheTIGprocess(tungsteninert-gasarcwelding),theplasmaarcprocess,thelaserbeamprocess,andotherfusionweldingprocesses.Therefore,theuseoftheword"wires/rods"inthisclassificationreferstoboth"wireelectrodes"and"wiresandrods"inthisInternationalStandard.NOTEInthisInternationalStandard,theword"titanium"isusedfor"titaniumandtitaniumalloys".Theclassificationoftitaniumwires/rodsisbaseduponthechemicalcompositionofthewires/rods.
【中国标准分类号】:J33
【国际标准分类号】:25_160_20
【页数】:12P.;A4
【正文语种】:英语


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【英文标准名称】:StandardTestMethodsforDensityandSpecificGravity(RelativeDensity)ofPlasticsbyDisplacement
【原文标准名称】:用位移法测定塑料密度和比重(相关密度)的标准试验方法
【标准号】:ASTMD792-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:D20.70
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:density;relativedensity;specificgravity;Density--plastics;Displacement--plastics;Specificgravity--plastics
【摘要】:Thespecificgravityordensityofasolidisapropertythatisconvenientlymeasuredtoidentifyamaterial,tofollowphysicalchangesinasample,toindicatedegreeofuniformityamongdifferentsamplingunitsorspecimens,ortoindicatetheaveragedensityofalargeitem.Changesindensityofasinglematerialareduetolocalizeddifferencesincrystallinity,lossofplasticizer,absorptionofsolvent,ortoothercauses.Itispossiblethatportionsofasampledifferindensitybecauseoftheirdifferencesincrystallinity,thermalhistory,porosity,andcomposition(typesorproportionsofresin,plasticizer,pigment,orfiller).Densityisusefulforcalculatingstrength-weightandcost-weightratios.1.1Thesetestmethodsdescribethedeterminationofthespecificgravity(relativedensity)anddensityofsolidplasticsinformssuchassheets,rods,tubes,ormoldeditems.1.2Twotestmethodsaredescribed:1.2.1TestMethodA8212;Fortestingsolidplasticsinwater,and1.2.2TestMethodB8212;Fortestingsolidplasticsinliquidsotherthanwater.1.3ThevaluesstatedinSIunitsaretoberegardedasthestandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Note18212;ThisstandardisnotequivalenttoISO1183x2013;1MethodA.Thistestmethodprovidesmoreguidelinesonsampleweightanddimension.ISO1183-1allowstestingatanadditionaltemperatureof27x00B1;2x00B0;C.
【中国标准分类号】:G31
【国际标准分类号】:83_080_01
【页数】:6P.;A4
【正文语种】:英语



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