ASTM E1188-2005 通过技术调研人员收集和保存信息和物理项的标准实施规程
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【英文标准名称】:StandardPracticeforCollectionandPreservationofInformationandPhysicalItemsbyaTechnicalInvestigator
【原文标准名称】:通过技术调研人员收集和保存信息和物理项的标准实施规程
【标准号】:ASTME1188-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:E30.11
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:单位;工艺;物理的;分析装置;收集;实验室器皿;保存;信息
【英文主题词】:forensicengineers;forensicsciences
【摘要】:1.1Thispracticecoversguidelinesforthecollectionandpreservationofinformationandphysicalitemsbyanytechnicalinvestigatorpertainingtoanincidentthatcanbereasonablyexpectedtobethesubjectoflitigation.1.2ForadditionalstandardspromulgatedbyASTMCommitteeE-30,seePracticesE620,E678,E860,andE1020.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A14
【国际标准分类号】:19_020
【页数】:2P.;A4
【正文语种】:
【英文标准名称】:Hexagonnuts,style1,withmetricfinepitchthread;productgradesAandB(ISO8673:1988);germanversionEN28673:1991
【原文标准名称】:公制细牙螺纹1型六角螺母.产品等级A和B(ISO8673-88)
【标准号】:DINEN28673-1992
【标准状态】:作废
【国别】:德国
【发布日期】:1992-02
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:紧固件;交货条件;尺寸;米制的;螺母;规范;螺距;螺纹;ISO微型螺纹;优先尺寸;验收规范;公称尺寸;特性;螺纹形状;公差;米制螺纹;六角头紧固件;名称与符号;对边宽度;六角螺母;紧配合螺纹
【英文主题词】:
【摘要】:
【中国标准分类号】:J13
【国际标准分类号】:21_060_20
【页数】:8P;A4
【正文语种】:德语
【英文标准名称】:StandardPracticeforOperatingSaltSpray(Fog)Apparatus
【原文标准名称】:盐雾喷射装置操作的标准实施规范
【标准号】:ASTMB117-2009
【标准状态】:现行
【国别】:
【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】:G01.05
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:控制腐蚀环境;腐蚀条件;测定质量损失;盐雾(浓雾)暴露;加速老化试验.盐雾(浓雾)试验;受控试验条件/环境;裂缝腐蚀;载重试验.金属/合金;质量损失试验;点状腐蚀;盐雾(浓雾)试验
【英文主题词】:controlledcorrosiveenvironment;corrosiveconditions;determiningmassloss;saltspray(fog)exposure;Acceleratedaging/testing--saltspray(fog)testing;Controlledtestingconditions/environments;Crevicecorrosion;Loadingtests--metals/alloys;Ma
【摘要】:Thispracticeprovidesacontrolledcorrosiveenvironmentwhichhasbeenutilizedtoproducerelativecorrosionresistanceinformationforspecimensofmetalsandcoatedmetalsexposedinagiventestchamber.Predictionofperformanceinnaturalenvironmentshasseldombeencorrelatedwithsaltsprayresultswhenusedasstandalonedata.Correlationandextrapolationofcorrosionperformancebasedonexposuretothetestenvironmentprovidedbythispracticearenotalwayspredictable.Correlationandextrapolationshouldbeconsideredonlyincaseswhereappropriatecorroboratinglong-termatmosphericexposureshavebeenconducted.Thereproducibilityofresultsinthesaltsprayexposureishighlydependentonthetypeofspecimenstestedandtheevaluationcriteriaselected,aswellasthecontroloftheoperatingvariables.Inanytestingprogram,sufficientreplicatesshouldbeincludedtoestablishthevariabilityoftheresults.Variabilityhasbeenobservedwhensimilarspecimensaretestedindifferentfogchamberseventhoughthetestingconditionsarenominallysimilarandwithintherangesspecifiedinthispractice.1.1Thispracticecoverstheapparatus,procedure,andconditionsrequiredtocreateandmaintainthesaltspray(fog)testenvironment.SuitableapparatuswhichmaybeusedisdescribedinAppendixX1.1.2Thispracticedoesnotprescribethetypeoftestspecimenorexposureperiodstobeusedforaspecificproduct,northeinterpretationtobegiventotheresults.1.3ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A21
【国际标准分类号】:77_060
【页数】:10P.;A4
【正文语种】: