【英文标准名称】:Safetydevicesforgaspressureregulatingstationsandinstallations-Gassafetyshut-offdevicesforinletpressuresupto100bar
【原文标准名称】:气压调节站和装置用安全设备.进气口压力不超过100bar的气体安全截止装置
【标准号】:BSEN14382-2005
【标准状态】:作废
【国别】:英国
【发布日期】:2006-02-23
【实施或试行日期】:2006-02-23
【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】:连接线;控制系统;控制器;定义;文献工作;流量率;燃气管路;气体分配;气压调节器;燃气供应;供气系统;燃气技术;气体;高压试验;家用(安装)设备;主管道连接(件);维修;作标记;材料;操作;计划;工厂;压力控制;压力调节器安装;压力调节器;质量保证;质量要求;减压阀;安全装置;安全工程;安全要求;安全截止装置;安全阀;关闭装置;规范(验收);截止阀;测试
【英文主题词】:Connectionlines;Controlsystems;Controllers;Definition;Definitions;Documentations;Flowrates;Gascircuits;Gasdistribution;Gaspressuregovernors;Gassupply;Gassupplysystem;Gastechnology;Gases;High-pressuretests;Houseinstallations;Mainspipeconnections;Maintenance;Marking;Materials;Operation;Planning;Plant;Pressurecontrol;Pressureregulationinstallations;Pressureregulators;Qualityassurance;Qualityrequirements;Reliefvalves;Safetydevices;Safetyengineering;Safetyrequirements;Safetyshut-offdevices;Safetyvalves;Shut-offdevices;Specification(approval);Stopvalves;Testing
【摘要】:Thisdocumentspecifiesconstructional,functional,sizing,andtestingrequirements,alsodocumentationandmarkingofgassafetyshut-offdevicesusedinthepressureregulatingstationsinaccordancewithEN12186orEN12279:?forinletpressuresupto100barandnominaldiametersuptoDN400;?foranoperatingtemperaturerangefrom–20°Cto+60°C,whichoperatewithfuelgasesofthe1stand2ndfamilyinaccordancewithEN437intransmissionanddistributionnetworksandalsoincommercialandindustrialinstallations."Gassafetyshut-offdevices"willhereafterbecalled"SSDs"exceptintitles.Theharmonizedpartofthisdocumentdealswithstandardsafetyshut-offdevicesusedinpressureregulatingstationscomplyingwithEN12186orEN12279.Forstandardsafetyshut-offdevicesintegralstrengthtypewhenusedinpressureregulatingstationscomplyingwithEN12186orEN12279,AnnexZAlistsallapplicableEssentialRequirementsexcepttheexternalresistancetoenvironmentalconditionswherecorrosionoccurs.ThisdocumentconsidersthefollowingclassesofSSDs:temperatureclasses:?class1:operatingtemperaturerangefrom–10°Cto60°C;?class2:operatingtemperaturerangefrom–20°Cto60°C;functionalclasses:?classA:SSDsthatclosewhendamagetothepressuresensingelementoccurs(applicabletooverpressureSSDsonly)orwhenexternalpowerfails;?classB:SSDsthatdonotclosewhendamagetothepressuresensingelementoccursorareabletobeopenedautomaticallybythepressurecontrolsystem(applicabletooverpressureSSDsonly).SSDscomplyingwiththerequirementsofthisdocumentmaybedeclaredas“inconformitywithEN14382“andbearthemark“EN14382”.ThematerialandfunctionalrequirementsspecifiedinthisdocumentmaybeappliedtoSSDswhichusethermalenergyortheeffectsofelectricalenergytotriptheoperationoftheclosingmember.FortheseSSDstheoperationalparametersarenotspecifiedinthisdocument.Thisdocumentdoesnotapplyto:?SSDsupstreamfrom/on/indomesticgas-consumingapplianceswhichareinstalleddownstreamofdomesticgasmeters;?SSDsinaccordancewithprENxxxxxx(WI00235003underpreparationbyCEN/TC235).
【中国标准分类号】:J16
【国际标准分类号】:
【页数】:90P.;A4
【正文语种】:英语


【英文标准名称】:StandardTestMethodsforRubberCements
【原文标准名称】:橡胶胶水的试验方法
【标准号】:ASTMD816-2006
【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】:D11.25
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:炭黑;水泥;天然橡胶;橡胶;合成橡胶;试验
【英文主题词】:coldflow;fabric;rubbercements
【摘要】:Thesetestsareusedasameansofclassifying,evaluating,andcontrollingcementcompositions.Adhesionstrengthintension,shear,andinapeelingmodearenecessarywhererubbermaterialsareusedinvariousengineeringapplicationswhereforcesareencounteredbothnormaltotheadhesionplaneandparalleltotheplaneoftheadhesiveinterface.1.1Thesetestmethodscoverteststomeasurethepropertiesofadhesives,commonlycalledrubbercements,thatmaybeappliedinplasticorfluidformandthataremanufacturedfromnaturalrubber,reclaimedrubber,syntheticelastomers,orcombinationsofthesematerials.Alltestsarenottobeconsideredasapplicabletoaparticulartypeofadhesivenoriseverytestincludedthatmaybeapplicabletoaparticulartype.Thetestsdoprovidestandardproceduresforevaluatingthemoreimportantpropertiesoftheusualadhesivesordinarilyclassedasrubbercements.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.3i>Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G34
【国际标准分类号】:83_060
【页数】:6P.;A4
【正文语种】: