ISO 13341-2010 气缸.将气门安装至气缸
时间:2024-05-06 07:45:41 来源: 标准资料网 作者：标准资料网 阅读：8335
【英文标准名称】:Gascylinders-Fittingofvalvestogascylinders
【原文标准名称】:气缸.将气门安装至气缸
【标准号】:ISO13341-2010
【标准状态】:现行
【国别】:国际
【发布日期】:2010-10-01
【实施或试行日期】:2010-10-01
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC58
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Compressedgasequipment;Compressedgases;Connectingthreads;Connectionvalves;Connections;Fittings;Gascylinders;Gasholders;Gaspressurevessels;Gastype;Gasvalves;Gases;Joints;Metallicmaterials;Mobile;Parallelthreads;Screwthreads;Screwedconnections;Screwedjoints;Specification(approval);Taperthreads;Testing;Thread-connections;Threads;Valveforsteelcylinders;Valvethreads;Valves
【摘要】:ThisInternationalStandardspecifiestheprocedurestobefollowedwhenconnectingcylindervalvestogascylinders.ItspecificallyappliestoallvalveandcylindercombinationsconnectedwithISOscrewthreadsasspecifiedinISO10920andISO11363-1.Itdefinesroutinesforinspectionandpreparationpriortovalvingforbothtaperandparallelscrewthreads.TorquevaluesaregiveninAnnexAforsteelandaluminiumgascylindersincludingcompositecylinderswithsteeloraluminiumboss.NOTETheproceduresandpracticesspecifiedinthisInternationalStandardcanbebeneficiallyappliedtoothervalvetocylinderscrewthreadconnectionsystems.ISO/TR11364[4]liststhevalvetogascylinderthreadsinuseworldwide.Itgivesdetailsofthethreadidentificationcodes,whetherthethreadsareinterchangeablewithISOthreadsandifthetapingprocedureandtorquevaluesspecifiedinthisInternationalStandardcanbeused.ISO/TR11364[4]givesclearguidanceforthemethodandtorqueforalllistedinletthreads,whicharenotinterchangeable.
【中国标准分类号】:J20;J74
【国际标准分类号】:23_020_30
【页数】:14P.;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforPull-OffStrengthofCoatingsUsingPortableAdhesionTesters
【原文标准名称】:用手提式粘合试验仪测定涂层脱落强度的标准试验方法
【标准号】:ASTMD4541-2002
【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】:D01.46
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:试验;覆层
【英文主题词】:adhesion;coatings;field;paint;portable;pull-offstrength;tensiletest
【摘要】:Thepull-offstrengthofacoatingisanimportantperformancepropertythathasbeenusedinspecifications.Thistestmethodservesasameansforuniformlypreparingandtestingcoatedsurfaces,andevaluatingandreportingtheresults.Thistestmethodisapplicabletoanyportableapparatusmeetingthebasicrequirementsfordeterminingthepull-offstrengthofacoating.Variationsinresultsobtainedusingdifferentdevicesordifferentsubstrateswiththesamecoatingarepossible(seeAppendixX1).Therefore,itisrecommendedthatthetypeofapparatusandthesubstratebemutuallyagreeduponbetweentheinterestedparties.Thepurchaserorspecifiershalldesignateaspecifictestmethod,thatis,A,B,C,DorE,whencallingoutthisstandard.1.1Thistestmethodcoversaprocedureforevaluatingthepull-offstrength(commonlyreferredtoasadhesion)ofacoatingonrigidsubstratessuchasmetal,concreteorwood.Thetestdetermineseitherthegreatestperpendicularforce(intension)thatasurfaceareacanbearbeforeaplugofmaterialisdetached,orwhetherthesurfaceremainsintactataprescribedforce(pass/fail).Failurewilloccuralongtheweakestplanewithinthesystemcomprisedofthetestfixture,adhesive,coatingsystem,andsubstrate,andwillbeexposedbythefracturesurface.Thistestmethodmaximizestensilestressascomparedtotheshearstressappliedbyothermethods,suchasscratchorknifeadhesion,andresultsmaynotbecomparable.1.2Pull-offstrengthmeasurementsdependuponbothmaterialandinstrumentalparameters.Resultsobtainedbyeachtestmethodmaygivedifferentresults.Resultsshouldonlybeassessedforeachtestmethodandnotbecomparedwithotherinstruments.Therearefiveinstrumenttypes,identifiedasTestMethodsA-E.Itisimperativetoidentifythetestmethodusedwhenreportingresults.1.3Thistestmethodusesaclassofapparatusknownasportablepull-offadhesiontesters.Theyarecapableofapplyingaconcentricloadandcounterloadtoasinglesurfacesothatcoatingscanbetestedeventhoughonlyonesideisaccessible.Measurementsarelimitedbythestrengthofadhesionbondsbetweentheloadingfixtureandthespecimensurfaceorthecohesivestrengthsoftheadhesive,coatinglayers,andsubstrate.1.4Thistestcanbedestructiveandspotrepairsmaybenecessary.1.5ThevaluesstatedinMPa(inch-pound)unitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A29
【国际标准分类号】:87_040
【页数】:13P.;A4
【正文语种】:
【英文标准名称】:Eurocode3:Designofsteelstructures-Part1-8:Designofjoints;GermanVersionEN1993-1-8;2005
【原文标准名称】:欧洲法规3:钢结构的设计.第1-8部分:接头的设计
【标准号】:DINEN1993-1-8-2005
【标准状态】:作废
【国别】:德国
【发布日期】:2005-07
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:疲劳;疲劳特性;元部件;焊接接头;应力;建筑;连接;连接;螺钉-螺栓连接;数学计算;荷载能力;材料;尺寸选定;螺栓连接;负荷;钢结构作业;定义;钢结构工程;架设(施工作业);材料性能;拉条;欧洲法规;结构;钢架结构;铆接连接;钢结构;分类;铸模;制造;通风;建筑物
【英文主题词】:Boltedjoints;Buildings;Classification;Components;Connections;Construction;Definitions;Dimensioning;Draft;Erecting(constructionoperation);Eurocode;Fatigue;Fatiguebehaviour;Joints;Loadcapacity;Loading;Manufacturing;Materialproperties;Materials;Mathematicalcalculations;Modelling;Rivetedjoints;Screw-bolt-joints;Stays;Steelconstruction;Steelstructuralengineering;Steel-framedconstructions;Stress;Structuralsteelwork;Structures;Weldedjoints
【摘要】:EN1993-1-8containsdesignmethodsforjointssubjecttopredominantlystaticloadingandappliestosteelgradesS235,S275,S355,S420andS460.#,,#
【中国标准分类号】:P26
【国际标准分类号】:91_010_30;91_080_10
【页数】:148P.;A4
【正文语种】:德语