【英文标准名称】:StandardPracticeforConventionsApplicabletoElectrochemicalMeasurementsinCorrosionTesting
【原文标准名称】:腐蚀检验中使用的电化测量的常规方法标准实施规程
【标准号】:ASTMG3-1989(2010)
【标准状态】:现行
【国别】:美国
【发布日期】:1989
【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】:G01.11
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:acimpedance;Bode;convention;electrochemicalimpedancespectroscopy;electrochemicalmeasurement;electrodepotential;linearpolarization;Nyquist;polarizationresistance;potentiodynamicpolarization;referenceelectrode;Potentiodynamicanodicpola
【摘要】:Thispracticeprovidesguidanceforreporting,displaying,andplottingelectrochemicalcorrosiondataandincludesrecommendationsonsignsandconventions.Useofthispracticewillresultinthereportingofelectrochemicalcorrosiondatainastandardformat,facilitatingcomparisonbetweendatadevelopedatdifferentlaboratoriesoratdifferenttimes.Therecommendationsoutlinedinthisstandardmaybeutilizedwhenrecordingandreportingcorrosiondataobtainedfromelectrochemicaltestssuchaspotentiostaticandpotentiodynamicpolarization,polarizationresistance,electrochemicalimpedanceandadmittancemeasurements,galvaniccorrosion,andopencircuitpotentialmeasurements.1.1Thispracticecoversconventionsforreportinganddisplayingelectrochemicalcorrosiondata.Conventionsforpotential,currentdensity,electrochemicalimpedanceandadmittance,aswellasconventionsforgraphicalpresentationofsuchdataareincluded.1.2ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.Seealso7.4.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:H25
【国际标准分类号】:77_060
【页数】:9P.;A4
【正文语种】:英语