BS 2589-1955 铁路轨道扳手规范
作者:标准资料网 时间:2024-05-24 01:36:11 浏览:9494
来源:标准资料网
【英文标准名称】:Specificationforrailwaytrackspanners
【原文标准名称】:铁路轨道扳手规范
【标准号】:BS2589-1955
【标准状态】:现行
【国别】:英国
【发布日期】:1955-03-03
【实施或试行日期】:1955-03-03
【发布单位】:英国标准学会(BSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:螺母扳手;铁路设备;形状;热处理;手工工具;尺寸;硬度;冲击试验;扳手;中心管扳手;铁路用;开口扳手;钢
【英文主题词】:hardness;shape;boxspanners;impacttesting;handtools;spanners;open-endedspanners;dimensions;railwayapplications;railwayequipment;steels;heattreatment;wrenches
【摘要】:Material,dimensionsofspannersforfishboltnuts,runningfishboltnuts,stretcherbarbolts,chairbolts,crossingbolts,tee-headbolts,chairscrews.BasedontoolsusedonBritishRailways;notnecessarilyapplicabletooverseassystems.
【中国标准分类号】:S19
【国际标准分类号】:640;25_140_30
【页数】:16P;A4
【正文语种】:英语
【英文标准名称】:Imagingmaterials-Processedimagingmaterials-Photographicactivitytestforenclosurematerials
【原文标准名称】:成像材料.处理过的成像材料.密封材料的摄影活性试验
【标准号】:BSISO18916-2007
【标准状态】:现行
【国别】:英国
【发布日期】:2007-07-31
【实施或试行日期】:2007-07-31
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:耐化学性;容器;定义;影片;材料;摄影胶片;摄影图象;摄影材料;照相干版;摄影;规范(验收);储存;测试
【英文主题词】:Chemicalresistance;Containers;Definitions;Films;Materials;Photographicfilm;Photographicimages;Photographicmaterials;Photographicplates;Photography;Specification(approval);Storage;Testing
【摘要】:ISO18916:2007specifiestheprocedureforthephotographicactivityanddyecouplerreactivitytests.ISO18916:2007isapplicabletogeneralphotographicenclosurematerialssuchaspaper,tissue,cardboard,matboardandplastics.Itisalsoapplicabletocomponentsofphotographicenclosurematerialssuchasadhesives,inks,paints,labels,andtape.ISO18916:2007evaluatespossiblechemicalinteractionsbetweenenclosureswithprocessedsilver-gelatin,colour(dye-gelatin),inkjetprintsmadewithdye-basedandpigment-basedinks,thermaldyediffusiontransfer(“dyesub”)prints,digitallyprinteddye-diffusion-transferprints,liquid-anddry-tonerxerographicprints,liquid-tonerelectrostaticprints,anddiazoimagesafterlong-termstorage.Itdoesnotpertaintoharmfulphysicalinteractionssuchasblocking(stickingtogether),dyebleed,adhesivemigration,orplasticizerexudation.Itdoesnotpertaintoimportantcriteriaofenclosuressuchastheirinherentchemicalstability,physicalintegrity,andworkmanship.Passingthephotographicactivitytest(PAT)doesnotindicatethatamaterialisarchival.Thistermhasnocleardefinitionandisnotusedinthisstandard.Photo-safe,storageenclosuresandtheircomponentsarecoveredinISO18902,whichincludespassingthecriteriaofthephotographicactivitytest.Ifaparticularbrandofcommerciallymadeenclosurematerialsisfoundtobesafeforlong-termstoragepurposes,thereisnoassurancethatsubsequentbatcheswillcontainthesameingredientsofthesamepurity,chemicalinertness,concentrations,orsoundandsturdyconstruction.Forthisreason,materialsaretestedannuallyoruponeachformulationorsupplierchange.Formaterialswhicharemanufacturedinavarietyofcolours,suchaspapersandinks,eachcolourisevaluatedandreportedseparately.
【中国标准分类号】:G81
【国际标准分类号】:37_040_99
【页数】:24P.;A4
【正文语种】:英语
【英文标准名称】:StandardPracticeforUltrasonicPulse-EchoStraight-BeamExaminationbytheContactMethod
【原文标准名称】:用接触法做超声脉冲回波纵波检验
【标准号】:ASTME114-1995(2005)
【标准状态】:现行
【国别】:
【发布日期】:1995
【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】:E07.06
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:脉冲回波;超声波学;触点;试验;无损检验;超声检验
【英文主题词】:contact;examination;nondestructivetesting;pulse-echo;straight-beam;ultrasonic
【摘要】:1.1Thispracticecoversultrasonicexaminationofmaterialsbythepulse-echomethodusingstraight-beamlongitudinalwavesintroducedbydirectcontactofthesearchunitwiththematerialbeingexamined.1.2Thispracticeshallbeapplicabletodevelopmentofanexaminationprocedureagreeduponbytheusersofthedocument.1.3Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:H26
【国际标准分类号】:19_100
【页数】:5P.;A4
【正文语种】:
