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【英文标准名称】:Testconditionsforboringandmillingmachineswithhorizontalspindle-Part2:Table-typemachines
【原文标准名称】:卧式镗铣床检验条件精度检验第2部分:台式机床
【标准号】:ISO3070-2-1997
【标准状态】:作废
【国别】:国际
【发布日期】:1997-07
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC39
【标准类型】:()
【标准水平】:()
【中文主题词】:卧式铣床;机床;精密度;再现性;数值控制;位置控制;铣床;镗床;钻床;生产精度;尺寸测量
【英文主题词】:
【摘要】:ThispartofISO3070specifies,withreferencetoISO230-1andISO230-2,geometrictests,testsandtestsforcheckingaccuracyandrepeatabilityofpositioningbynumericalcontrol,ongeneralpurpose,normalaccuracy,tabletypeboringandmillingmachineswithhorizontalspindle.Thesetypesofmachinetoolsaredefinedinsub-clause3.1ofISO3070-0:1982.ThispartofISO3070alsospecifiestheapplicabletolerancescorrespondingtotheabovementionedtests.Thesemachinescanbeprovidedwithspindleheadsofdifferenttypescorrespondinginmostcasestofigures:4(spindleheadwithslidingboringspindleandmillingspindle)5(spindleheadwithslidingboringspindleandwithfacinghead)6(spindleheadwithramormillingram)ofISO3070-0:1982.Inaddition,itshouldbenotedthatthispartofISO3070concernsmachineswhichhavebothlongitudinal(W-axis)andtransverse(X-axis)movementofthetable,averticalmovementofthespindlehead(Y-axis)andmayincludearotaryorindexingtable.ThisInternationalStandarddealsonlywiththeverificationoftheaccuracyofthemachine.Itdoesnotapplytothetestingoftherunningofthemachine(vibration,abnormalnoise,stick-slipmotionofcomponents,etc.)nortomachinecharacteristics(suchasspeeds,feeds,etc.),assuchchecksaregenerallycarriedoutbeforetestingtheaccuracy.
【中国标准分类号】:J54
【国际标准分类号】:25_080_20;25_080_40
【页数】:41P;A4
【正文语种】:英语


【英文标准名称】:Admixturesforconcrete,mortarandgrout-Admixturesforgroutforprestressingtendons-Part4:Definitions,requirements,conformity,markingandlabelling;GermanversionEN934-4:2001/A1:2004
【原文标准名称】:混凝土、灰浆和灌浆用添加剂.预应力钢筋束用灌浆添加剂.第4部分:定义、要求、合格性、标记和标签
【标准号】:DINEN934-4/A1-2005
【标准状态】:作废
【国别】:德国
【发布日期】:2005-06
【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】:灰浆;规范(验收);试验混合物;文字书写;预应力构件;添加剂;混凝土添加剂;混凝土添充料;抽样方法;灌浆;生产控制;试验装置;监督(认可);施工材料;混凝土补充剂;准备;质量监督;液体;粉状的;质量控制;合格;建筑;定义;混凝土施工;混凝土;组分;合格试验;作标记
【英文主题词】:Additives;Composition;Concreteaddition;Concreteadmixtures;Concreteaggregates;Concretework;Concretes;Conformity;Conformitytesting;Construction;Constructionmaterials;Definitions;Groutingmortar;Letterings;Liquid;Marking;Mortars;Powdery;Preparation;Prestressingelements;Productioncontrol;Qualitycontrol;Qualitysurveillance;Samplingmethods;Specification;Specification(approval);Surveillance(approval);Testmixture;Testingdevices
【摘要】:
【中国标准分类号】:Q13
【国际标准分类号】:91_100_30
【页数】:6P.;A4
【正文语种】:德语