【英文标准名称】:Non-destructivetesting-Qualificationandcertificationofpersonnel;TechnicalCorrigendum1
【原文标准名称】:无损试验.人员的资格鉴定认证.技术勘误1
【标准号】:ISO9712TechnicalCorrigendum1-2006
【标准状态】:作废
【国别】:国际
【发布日期】:2006-11
【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/TC135
【标准类型】:()
【标准水平】:()
【中文主题词】:认证;定义;无损试验;人员;合格试验;合格;试验;检验人员;培训
【英文主题词】:Certification;Definition;Definitions;Non-destructivetesting;Personnel;Qualificationtesting;Qualifications;Testing;Testingpersonnel;Training
【摘要】:ThisInternationalStandardsprcifiesthequalificationandcertificationofpersonnelinvolvedinnon-destructivetesting(NDT).Itisapplicabletoproficiencyinoneormoreofthefollowingmethods:-acousticemissiontesting;-eddycurrenttesting;-infraredthermographictesting;-leaktesting(hydraulicpressuretestsexcluded);-magneticparticletesting;-penetranttesting;-straintesting;-ultrasonictesting;-visualtesting(directunaidedvisualtestsandvisualtestscarriedoutduringtheapplicationofanotherNDTmethodareexcluded).CertificationtothisInternationalStantardprovidesanattestationofgeneralcompetenceoftheNDToperator.Itdoesnotrepresentanauthorizationtooperate,sincethisremainstheresponsibilityoftheemployer,andthecertifiedemplyeemayrequireadditionalspecializedknowledgeofparameterssuchasequipment,NDTprocedures,materialsandproductsoftheemployer.Whererequiredbyregulatoryrequirementwandcodes,theauthorizationtooperatewillbegiveninwritingbytheemployerinaccordandewithaqualityprocedurethatdefinesanyemp;oyer-requiredjob-specifictrainingandexaminationsdesignedtoberifythecertidicateholder'sknowledgeofrelevantindustrycode(s),standard(s),NDTprocedures,equipment,andacceprandecriteriaforthetestedproducts.ThesystemspecifiedbythisInternationalStandardcouldalsobeapplicabletootherNDTmethods,whereindependentcertificationprogramsexist.
【中国标准分类号】:A18
【国际标准分类号】:03_100_30;19_100
【页数】:1P.;A4
【正文语种】:英语


【英文标准名称】:StandardTestMethodforEvaporationLossofLubricatingGreasesandOils
【原文标准名称】:润滑脂和润滑油蒸发损失的标准试验方法
【标准号】:ASTMD972-2002(2008)
【标准状态】:现行
【国别】:美国
【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.G0.03
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:evaporation;grease;oil;oilbath;rotameter;volatiles;Evaporationloss;Lubricatinggrease;Lubricatingoils;Oilbaths;Rotameterapplications/analysis;Volatility--petroleumproducts
【摘要】:Thelossofvolatilematerialsfromgreasesandoilscanadverselyeffecttheoriginalperformancecharacteristicsofalubricantandthereforecouldbeasignificantfactorinevaluatingalubricantforaspecificuse.Suchvolatilescanalsobeconsideredcontaminantsintheenvironmentinwhichthelubricantistobeused.Correlationbetweenresultsfromthistestmethodandserviceperformancehasnotbeenestablished.Thetestcanberunatanyagreedupontemperaturebetween100and150x00B0;C(210to300x00B0;F).Note18212;Thespecifiedflowofair,2.58x00B1;0.02g/min,(2L/minatstandardtemperatureandpressure),assumesdryair.Itisnotknownthattheoriginalworkinvolveddryairbutithassincebeenshownthatthiscanbeafactorinreproducibilityandshouldbeaddressed.Adewpointoflessthan10x00B0;Catstandardtemperatureandpressurewillbesatisfactory.Note28212;Todetermineevaporationlossattemperaturesabove150x00B0;C(300x00B0;F),seeTestMethodsD2595.1.1Thistestmethodcoversthedeterminationofthelossinmassbyevaporationoflubricatinggreasesandoilsforapplicationswhereevaporationlossisafactor.Evaporationlossdatacanbeobtainedatanytemperatureintherangefrom100to150x00B0;C(210to300x00B0;F).1.2ThevaluesstatedinSIunitsaretoberegardedasstandard.Thevaluesingiveninparenthesesareforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E30
【国际标准分类号】:75_100
【页数】:4P.;A4
【正文语种】:英语