MIL-STD-1399/300A (NOTICE 1), MILITARY STANDARD: INTERFACE STANDARD FOR SHIPBOARD SYSTEMS (SECTION 300A) ELECTRIC POWER, ALTERNATING CURRENT (11 MAR 1992)., The policies and procedures established by MIL-STD-1399 are mandatory. Section 300A and the basic standard are to be viewed as an integral single document for use in the design and testing of electric power systems and user equipment【英文标准名称】:StandardGuideforRecommendedFormatofWearTestDataSuitableforDatabases
【原文标准名称】:适用于数据库的滑动磨损试验数据建议数据格式标准指南
【标准号】:ASTMG118-2002(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】:G02.20
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:数据格式;数据基础
【英文主题词】:computer;data;database;format;wear
【摘要】:Thisguidecanbeusedtofacilitatecategorizingweardataforinsertionintoacomputerizeddatabase.Thisguideidentifiesasetofessentialdatafieldswhichshouldbeprovidedforallrecords,andalsoidentifiesadditionaloptionaldatafields.Thisguidedoesnotrequiretheuseofanyparticulardatabaseformat,nordoesitendorseanyparticularcomputerdatabasesoftware.Becauseofincreasedactivityinbuildingcomputerizeddatabasesandthedesiretoencouragetheiruniformityandthereforetheeaseofdatacomparisonanddatainterchange,itisappropriatetoprovideaguidefortheinclusionofweartestdataindatabases.Availabilityofaguidealsoencouragesthebuildersofdatabasestoincludesufficientlycompleteinformationsothatcomparisonsamongindividualsourcesmaybemadewithassurancethatsimilaritiesordifferences,orboth,intheweartestproceduresandconditionsarecovered.Thesetofdatafieldsdescribedinthisguidewillusuallybeexpandedandcustomizedbytheuserforspecificpurposes.Itshouldbepossibletoarrangetheadditionalfieldswithinthelogicalstructurethatispresentedinthisguide.Thisguidedoesnotapplytodatafromrollingcontactweartests,gallingtests,orerosionorcavitationtests.Datathatareincludedshouldapplytostandardtestsortosteady-statewear.Thisguidehasnoimplicationondatarequiredformaterialsproductionorpurchase.Reportingofactualtestresultsshouldbeasdescribedintheactualmaterialspecificationorasagreeduponbetweenthepurchaserandthemanufacturer,asshownonthepurchaseorderandacknowledgement.1.1Thisguidecoversandisintendedtoassistintheorganizationofweartestdataforthepurposeofdatastorageincomputerizeddatabases.Itismeanttoassisttheuserindevelopingdatabasesforthepurposeofdatacomparisonandutilization.Dataelements(fields)aredescribedcoveringbothmaterialsandweartestissues.
【中国标准分类号】:A42
【国际标准分类号】:35_240_30
【页数】:6P.;A4
【正文语种】: