【英文标准名称】:Railwayapplications-Rubbersuspensioncomponents-Elastomer-basedmechanicalparts
【原文标准名称】:铁路设施.橡胶悬挂部件.弹性体机械部件
【标准号】:BSEN13913-2003
【标准状态】:现行
【国别】:英国
【发布日期】:2003-04-22
【实施或试行日期】:2003-04-22
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:ThisEuropeanStandarddefines:—characteristicsthatelastomer-basedmechanicalpartsshallachieve,togetherwithapplicableinspectionandtestmethodstobecarriedoutforverification;—approvalproceduretobeimplementedbythecustomer;—guidelinesforqualificationoftheproductwithspecifiedrequirements;—qualitymonitoringofelastomer-basedmechanicalpartsinmanufacture.ThisEuropeanStandardappliestoelastomer-basedmechanicalpartsdesignedtobefittedonrailwayvehiclesandsimilarvehiclesrunningondedicatedtrackswithpermanentguidesystems,whateverthetypeofrailandtherunningsurface.Typicalapplicationsofelastomer-basedmechanicalpartsinclude:—vehiclesuspensionsystems;—equipmentmountingsystems;—joints(e.g.:end-mountingsofdampers,elastomer-basedbearings,elastomer-basedpartsusedonmechanicalcouplings);—limitstops.Thesepartscanbe:—madeentirelyofelastomer,operatingontheirownorincombinationwithotherelasticparts;—madeupofelastomerandothermaterials,adherenttogetherornot.ThisEuropeanStandarddoesnotapplyto:—rubberdiaphragmsforpneumaticsuspensionsprings;—elasticpartsofbuffinganddrawgearsprings;—diaphragms,bellowsandseals;—hosesandtubings;—transmissionbelts.
【中国标准分类号】:S11
【国际标准分类号】:45_040
【页数】:60P;A4
【正文语种】:英语


【英文标准名称】:StandardSpecificationforIlluminatorsUsedforViewingIndustrialRadiographs
【原文标准名称】:观察工业X光照片用照明装置标准规范
【标准号】:ASTME1390-2006
【标准状态】:现行
【国别】:
【发布日期】:2006
【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】:E07.01
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:说明书;射线摄影;辐射摄影术;观察箱
【英文主题词】:illuminator;luminance;radiograph
【摘要】:1.1Thefunctionoftheilluminatoristoprovidesufficientilluminationandviewingcapabilitiesforthepurposeofidentificationandinterpretationofradiographicimages.ThisspecificationprovidestherecommendedminimumrequirementsforIndustrialRadiographicIlluminatorsusedforviewingindustrialradiographicfilmsusingtransmittedlightsources.1.2Theilluminatorhastoensurethesamesafetyforpersonnel,orusersofanyelectricapparatus,asspecifiedbyelectricalstandardsapplicableinthecountryinwhichtheilluminatorisused.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.1.3ValuesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesisareprovidedforinformationonly.
【中国标准分类号】:K73
【国际标准分类号】:19_100
【页数】:3P.;A4
【正文语种】: