ISO 21787-2006 工业阀.热塑性材料的球形阀
时间:2024-05-18 21:16:33 来源: 标准资料网 作者：标准资料网 阅读：9059
【英文标准名称】:Industrialvalves-Globevalvesofthermoplasticsmaterials
【原文标准名称】:工业阀.热塑性材料的球形阀
【标准号】:ISO21787-2006
【标准状态】:现行
【国别】:国际
【发布日期】:2006-03
【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/TC138
【标准类型】:()
【标准水平】:()
【中文主题词】:ABS;丙烯腈-丁二烯-苯乙烯共聚物;螺栓连接(法兰);连接尺寸;连接;控制阀和设备;定义;尺寸;法兰;球形阀;工业配件;工业;检验;作标记;材料;聚乙烯;塑料;聚丁烯;聚丙烯;聚氯乙烯;聚偏氟乙烯;特性;PVC-C;未增塑聚氯乙烯;形状;截止阀;滑阀;规范(验收);直通阀;材料强度;试验;热塑性聚合物;螺纹端部;螺纹连接;螺纹;型式;阀门
【英文主题词】:ABS;Acrylonitrilebutadienestyrene;Bolting;CEmarking;Conformity;Connectingdimensions;Connections;Controlvalvesandfittings;Definitions;Design;Dimensions;Flanges;Globevalves;Industrialfittings;Industries;Inspection;Marking;Materials;PE;Plastics;Polybutene;Polyethylene;Polypropylene;Polyvinylchloride;Polyvinylidenefluoride;PP;Properties;PVC-C;PVC-U;Qualificationtests;Shape;Shipping;Shut-offvalves;Slidevalves;Specification(approval);Storage;Straightwayvalves;Strengthofmaterials;Testing;Thermoplasticpolymers;Threadends;Thread-connections;Threads;Typetesting;Types;Unplasticizedpolyvinylchloride;Valves
【摘要】:ThisInternationalStandardspecifiesrequirementsforthedesign,functionalcharacteristicsandmanufactureofglobevalvesmadeofthermoplasticsmaterialsintendedforisolatingandcontrolservice,theirconnectiontothepipesystem,thebodymaterialsandtheirpressure/temperatureratingbetween-40°Cand+120°C,foralifetimeof25years,andalsospecifiestheirtests.ThisInternationalStandardisapplicabletohand-orpower-operatedvalvestobeinstalledinindustrialpipesystems,irrespectiveofthefieldofapplicationandthefluidstobeconveyed.NOTE1Industrialpipesystemsalsoincludesystemsforwatersupplyforgeneralpurposes,drainageandsewerage.NOTE2Specialrequirementscanapplytopipesystemsforwaterforhumanconsumption.ThisInternationalStandardisconcernedwiththerangeofDNDN10;DN15,DN20,DN25,DN40,DN50,DN65,DN80,DN100,DN125andDN150andtherangeofPNandClassPN6,PN10,PN16andClass150.
【中国标准分类号】:J16
【国际标准分类号】:23_060_10
【页数】:14P;A4
【正文语种】:英语
【英文标准名称】:Aerospaceseries.Cables,electrical,forgeneralpurpose,singleandmulticoreassembly.XLETFEFamily.Jacketedorscreenedandjacketed.Silverplatedcopper.Operatingtemperatures,between-65°Cand150°C.Singleextrudedwallforopenapplication
【原文标准名称】:航空航天系列.通用,单芯和多芯装配用电缆.XLETFE科.有套或屏蔽的和有套的.镀银铜线.工作温度在-65℃到135℃之间.开放式应用单挤包墙
【标准号】:BSEN4612-007-2011
【标准状态】:现行
【国别】:英国
【发布日期】:2011-10-31
【实施或试行日期】:2011-10-31
【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】:
【英文主题词】:Aircraftcomponents;Copper;Cross-linkedmaterials;Designations;Dimensions;Electriccables;Electricconductors;Environment(working);Ethylene;Metalcoatings;Multicorecables;Ratings;Sheathedcables;Silver;Single-corecables;Temperature;Testingconditions;Tetrafluoroethylene
【摘要】:
【中国标准分类号】:K13
【国际标准分类号】:49_060
【页数】:14P;A4
【正文语种】:英语
【英文标准名称】:Railwayapplications-Axleboxes-Performancetesting
【原文标准名称】:铁路设施.车箱体.性能测试
【标准号】:BSEN12082-1998
【标准状态】:作废
【国别】:英国
【发布日期】:1998-08-15
【实施或试行日期】:1998-08-15
【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】:试验条件;性能试验;漏泄试验;验收(鉴定);铁路车辆零部件;性能;铁道车辆;现场试验;滚动轴承;认可试验;试验设备;铁路用;润滑剂;铁路设备;车箱体
【英文主题词】:Approval;Axleassemblies;Contractagreement;Definition;Definitions;Efficiency;Inspection;Leaktests;Operationaltests;Performance;Performancetestbench;Qualityassurance;Qualityrequirements;Railwayapplications;Railwayengineering;Railwayvehicles;Railways;Ratingtests;Release;Specification(approval);Termsofcontract;Testfurnaces;Testmethods;Testing;Testingconditions;Wheelsetbearings
【摘要】:ThisEuropeanStandarddescribestheprinciplesandmethodsforarigperformancetestofassembledaxleboxeswithrollingbearingsaccordingtoEN12080andwithlubricatinggreasesaccordingtoEN12081.Testparametersandminimumperformancerequirementsforvehiclesinoperationonmainlinesarespecifiedinclause6andannexA(normative).Differenttestparametersandperformancerequirementsmaybeselectedforvehiclesinoperationonothernetworks.Basicprinciplesforafieldtestarealsodetermined.
【中国标准分类号】:S50
【国际标准分类号】:45_040
【页数】:14P.;A4
【正文语种】:英语