ASTM D6710-2002(2007) 评价烃基淬火油的标准指南
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【英文标准名称】:StandardGuideforEvaluationofHydrocarbon-BasedQuenchOil
【原文标准名称】:评价烃基淬火油的标准指南
【标准号】:ASTMD6710-2002(2007)
【标准状态】:现行
【国别】:
【发布日期】:2002
【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】:D02.L0.06
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:石油产品;试验方法;电气工程;绝缘油
【英文主题词】:coolingcurve;coolingrate;coolingtime;oxidation;quenchingoils;watercontamination
【摘要】:ThesignificanceanduseofeachtestmethodwilldependonthesysteminuseandthepurposeofthetestmethodlistedunderSection6.Usethemostrecenteditionsofthetestmethods.1.1Thisguidecoversinformationwithoutspecificlimits,forselectingstandardtestmethodsfortestinghydrocarbon-basedquenchoilsforqualityandaging.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortoitsuse.
【中国标准分类号】:E45
【国际标准分类号】:29_040_10
【页数】:9P.;A4
【正文语种】:
【英文标准名称】:StandardTestMethodforCreepandTimetoFailureofAdhesivesinStaticShearbyCompressionLoading(Wood-to-Wood)
【原文标准名称】:用压缩负荷静剪切法法测定胶粘剂蠕变和老化时间的标准试验方法(木材对木材)
【标准号】:ASTMD4680-1998(2004)
【标准状态】:现行
【国别】:
【发布日期】:1998
【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】:D14.30
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:蠕变;损伤;剪切强度;木材;试验;缺陷;胶粘剂
【英文主题词】:adhesive;compression;creep;shear;strain;stress
【摘要】:Creepdatathatareobtainedoverarelativelyshortperiodoftimeinthistestmethodcanprovideameasureofanadhesivebondrsquo;abilitytowithstandstaticloadinginshearoverarelativelylongperiodoftime.Creepmeasurementsaremadeoverarangeofexpectedserviceconditions,includinglevelofstress,temperature,relativehumidity,anddurationofload.Creeprate,creepstrain,andcreepmodulusarecalculatedatthevariousserviceconditions.Creepdatacanbeusedto(1)predictperformanceofanadhesiveunderlong-termloading,(2)characterizeanadhesive,(3)compareadhesiveswitheachotherandagainstspecifications,and(4)designstructuralmembersfabricatedwithanadhesive.Time-to-failuredataprovideameasureoftheultimateload-carryingabilityofanadhesivebondasafunctionoftimeatvariouslevelsofstress,temperature,andrelativehumidity.Withpropercaution,time-to-failuredataderivedfromrelativelyshortloadingperiodscanbeextrapolatedtoestimatetheusefulservicelifeofanadhesiveatworkinglevelsofstaticstress.Thispropertymayalsobeusedwithcreepdatatoaccomplishpurposeslistedin4.2.Thistestmethodisaresearchtoolintendedfordevelopmentorevaluationofnewadhesivesandnewproductdesigns.Theresearchermayselectfromsuggestedteststhosethatareappropriate.However,creepandtime-to-failuretestsarenonroutineandcanbetime-consumingandexpensive,sotestsmustbeselectedwithcare.Theapparatusandproceduresmaybesuitableformeasuringcreeppropertiesofadhesivesonsubstratesotherthanwood,suchasmetal,plastic,andglass,butsuchconsiderationsarenotwithinthescopeofthistestmethod.FIG.1CreepTestApparatus1.1Thistestmethodcoversthedeterminationoftime-dependentpropertiesofstructuraladhesivesinwood-to-woodbondswhenspecimensaresubjectedtoshearingstressesatvariouslevelsofstaticload,constanttemperature,andrelativehumidity.Apparatusandproceduresareprovidedfordirectmeasurementoftime-dependentsheardeformation(creep)andtimetofailureofadhesivebondsunderstaticload.Guidelinesforselectingtestconditions,methodsforcalculatingcreeprate,creepstrain,creepmodulus,andextrapolationoftimetofailure,aregivenalongwithmethodsofpresentingthesedata.1.2Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.TheSIunitsaregiveninparenthesesareforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G38
【国际标准分类号】:
【页数】:10P.;A4
【正文语种】:
【英文标准名称】:Waterquality-Sampling-Part3:Guidanceonthepreservationandhandlingofwatersamples
【原文标准名称】:水质.采样.第3部分:水样保存和处理指南
【标准号】:ISO5667-3-2003
【标准状态】:作废
【国别】:国际
【发布日期】:2003-12
【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/TC147
【标准类型】:()
【标准水平】:()
【中文主题词】:保存;储存;试样;水质分析;水;说明书;质量;试验;标准方法;样品;抽样方法;水质试验;运输;搬运;处理;水质
【英文主题词】:Handling;Instructions;Preservation;Quality;Samples;Samplingmethods;Specimens;Standardmethods;Storage;Testing;Transport;Treatment;Water;Wateranalysis;Waterquality;Watertesting
【摘要】:ThispartofISO5667givesgeneralguidelinesontheprecautionstobetakentopreserveandtransportallwatersamplesincludingthoseforbiologicalanalysesbutnotthoseintendedformicrobiologicalanalysis.Theseguidelinesareparticularlyappropriatewhenspotorcompositesamplescannotbeanalysedon-siteandhavetobetransportedtoalaboratoryforanalysis.
【中国标准分类号】:Z16
【国际标准分类号】:13_060_45
【页数】:31P;A4
【正文语种】:英语
