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ISO 22476-7-2012 土质调查和检测.现场检测.第7部分:钻孔千斤顶试验

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【英文标准名称】:Geotechnicalinvestigationandtesting-Fieldtesting-Part7:Boreholejacktest
【原文标准名称】:土质调查和检测.现场检测.第7部分:钻孔千斤顶试验
【标准号】:ISO22476-7-2012
【标准状态】:现行
【国别】:国际
【发布日期】:2012-12
【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/TC182
【标准类型】:()
【标准水平】:()
【中文主题词】:钻孔孔壁;钻井;土木工程;土壤组分;建筑;定义;描述;名称与符号;膨胀仪;扩张试验;动态探测棒;土方工程;扩张;勘探;勘探钻井;实地勘测;现场试验;土工学;对地压力;土壤群;解释;调查条件;调查;测量仪器;测量不确定性;机械试验;渗透探伤;穿透深度;渗透性试验;针入度计;性能;勘测;岩石;现场勘测;校准工具;土力学;土壤采样;土壤学;土壤普查;土壤;声测;应变;结构工程;地基;技术数据单;试验设备;试验性能;试验
【英文主题词】:Boreholewalling;Boreholes;Civilengineering;Compositionoftheground;Construction;Definitions;Descriptions;Designations;Dilatometers;Driftexpandingtests;Dynamicsoundingrods;Earthworks;Expand;Exploration;Exploratorydrilling;Fieldinvestigations;Fieldtest;Geotechnics;Groundpressure;Groupofsoils;Interpretations;Investigationcondition;Investigations;Measuringinstruments;Measuringuncertainty;Mechanicaltesting;Penetrantflawdetection;Penetrationdepths;Penetrationtests;Penetrometers;Properties;Reconnaissance;Rocks;Siteinvestigations;Sizingtools;Soilmechanics;Soilsampling;Soilscience;Soilsurveys;Soils;Soundings;Strain;Structuralengineering;Subsoil;Technicaldatasheets;Testequipment;Testperformance;Testing
【摘要】:
【中国标准分类号】:
【国际标准分类号】:93_020
【页数】:23P;A4
【正文语种】:英语


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【英文标准名称】:StandardSpecificationforMethanol(MethylAlcohol)
【原文标准名称】:甲醇标准规范(甲基醇)
【标准号】:ASTMD1152-2006
【标准状态】:现行
【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】:芳族化合物;芳烃;甲醇;涂料;溶剂
【英文主题词】:Aromaticcompounds;Aromatichydrocarbons;Methanol;Paints;Solvents
【摘要】:
【中国标准分类号】:G16
【国际标准分类号】:71_080_60;87_060_30
【页数】:2P;A4
【正文语种】:英语


【英文标准名称】:StandardTestMethodsforDetectingDetrimentalIntermetallicPhaseinDuplexAustenitic/FerriticStainlessSteels
【原文标准名称】:测定双联奥氏体/铁素体不锈钢不稳定金属间相的标准试验方法
【标准号】:ASTMA923-2006
【标准状态】:现行
【国别】:
【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】:A01.14
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:奥氏体的;铁素体;不锈钢;结构
【英文主题词】:duplex;intermetallic;stainlesssteels
【摘要】:1.1Thepurposeofthesetestmethodsistoallowdetectionofthepresenceofintermetallicphasesinduplexstainlesssteelstotheextentthattoughnessorcorrosionresistanceisaffectedsignificantly.Thesetestmethodswillnotnecessarilydetectlossesoftoughnessorcorrosionresistanceattributabletoothercauses.1.2Duplex(austenitic-ferritic)stainlesssteelsaresusceptibletotheformationofintermetalliccompoundsduringexposuresinthetemperaturerangefromapproximately600to1750176;F(320to955176;C).Thespeedoftheseprecipitationreactionsisafunctionofcompositionandthermalorthermomechanicalhistoryofeachindividualpiece.Thepresenceofthesephasesisdetrimentaltotoughnessandcorrosionresistance.1.3Correctheattreatmentofduplexstainlesssteelscaneliminatethesedetrimentalphases.Rapidcoolingoftheproductprovidesthemaximumresistancetoformationofdetrimentalphasesbysubsequentthermalexposures.1.4Compliancewiththechemicalandmechanicalrequirementsfortheapplicableproductspecificationdoesnotnecessarilyindicatetheabsenceofdetrimentalphasesintheproduct.1.5Thesetestmethodsincludethefollowing:1.5.1TestMethodASodiumHydroxideEtchTestforClassificationofEtchStructuresofDuplexStainlessSteels(Sections).1.5.2TestMethodBCharpyImpactTestforClassificationofStructuresofDuplexStainlessSteels(Sections).1.5.3TestMethodCFerricChlorideCorrosionTestforClassificationofStructuresofDuplexStainlessSteels(Sections).1.6Thepresenceofdetrimentalintermetallicphasesisreadilydetectedinallthreetests,providedthatasampleofappropriatelocationandorientationisselected.Becausetheoccurrenceofintermetallicphasesisafunctionoftemperatureandcoolingrate,itisessentialthatthetestsbeappliedtotheregionofthematerialexperiencingtheconditionsmostlikelytopromotetheformationofanintermetallicphase.Inthecaseofcommonheattreatment,thisregionwillbethatwhichcooledmostslowly.Exceptforrapidlycooledmaterial,itmaybenecessarytosamplefromalocationdeterminedtobethemostslowlycooledforthematerialpiecetobecharacterized.1.7Thetestsdonotdeterminetheprecisenatureofthedetrimentalphasebutratherthepresenceorabsenceofanintermetallicphasetotheextentthatitisdetrimentaltothetoughnessandcorrosionresistanceofthematerial.1.8Examplesofthecorrelationofthermalexposures,theoccurrenceofintermetallicphases,andthedegradationoftoughnessandcorrosionresistancearegiveninand.1.9Thevaluesstatedineitherinch-poundorSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:H24
【国际标准分类号】:
【页数】:10P.;A4
【正文语种】: