BS EN 60298-1996 额定电压1KV以上至72.5KV(含)交流金属封闭开关和控制设备
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【英文标准名称】:A.C.metal-enclosedswitchgearandcontrolgearforratedvoltagesabove1kVanduptoandincluding52kV
【原文标准名称】:额定电压1KV以上至72.5KV(含)交流金属封闭开关和控制设备
【标准号】:BSEN60298-1996
【标准状态】:作废
【国别】:英国
【发布日期】:1996-07-15
【实施或试行日期】:1996-07-15
【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】:局部放电;额定电压;电气试验;试验条件;开关设备;温升极限;额定频率;介电测量;故障电流;防护电气设备;高压电器;性能试验;接地;漏泄试验;电气外壳;机械试验;设计;人工气候环境试验;定型试验;交流电流;控制设备;金属
【英文主题词】:specification(approval);isolatorswitches;ratedvoltage;switchgears;switchgear;fusecombinationunits;acswitchgearandcontrolgear;indoors;openair;electricalengineering;ratings;switches;switch-disconnectors;highvoltage;testing;installationsforratedvoltages;definitions;ratedvoltages;air-breakswitches;metalenclosures;properties;alternatingvoltages;definition;controldevices;alternatingcurrent;high-voltageequipment;design;high-voltageswitchgears;protectedelectricalequipment;qualificationtests
【摘要】:Thisstandardspecifiesrequirementsforfactory-assembledmetal-enclosedswitchgearandcontrolgearforalternatingcurrentofratedvoltagesabove1kVanduptoandincluding52kVforindoorandoutdoorinstallation,andforservicefrequenciesuptoandincluding60Hz.Formetal-enclosedswitchgearandcontrolgearcontaininggas-filledcompartments,thedesignpressureislimitedtoamaximumof3bar(gauge).Gas-filledcompartmentshavingadesignpressureexceeding3bar(gauge)shallbedesignedandtestedinaccordancewithIEC517.Metal-enclosedswitchgearandcontrolgearforspecialuse,forexampleinflammableatmospheres,inminesoronboardships,maybesubjecttoadditionalrequirements.Componentscontainedinmetal-enclosedswitchgearandcontrolgeararetobedesignedandtestedinaccordancewiththeirvariousrelevantstandards.Thisstandardsupplementsthestandardsfortheindividualcomponentsregardingtheirinstallationinswitchgearandcontrolgear.NOTE1SwitchgearandcontrolgearassemblieshavinganinsulationenclosurearecoveredbyIEC466.NOTE2Metal-enclosedswitchgearandcontrolgearforratedvoltagesabove52kVinsulatedbyairatatmosphericpressuremaybecoveredbythisstandardtakingintoaccounttheinsulationlevelsofIEC694.NOTE3Liquid-insulatedhermeticallysealedcompartmentsareequaltogas-filledcompartmentswithrespecttoindependencefromambientatmosphere.
【中国标准分类号】:K43
【国际标准分类号】:29_130_99
【页数】:54P.;A4
【正文语种】:英语
【英文标准名称】:StandardSpecificationforHot-RolledandCold-FinishedAge-HardeningStainlessSteelBarsandShapes
【原文标准名称】:热轧和冷精轧时效硬化不锈钢棒和型材的标准规格
【标准号】:ASTMA564/A564M-2010
【标准状态】:现行
【国别】:
【发布日期】:2010
【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】:A01.17
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:时效硬化不锈钢;弥散硬化不锈钢;不锈钢筋;不锈钢型材;时效硬化合金.规格;冷加工精整钢筋.规格;腐蚀性设备应用件.钢筋/杆材/型材;高温设备应用件.钢筋;热轧不锈钢筋.规格;沉积硬化金属/合金.规格;不锈钢筋/坯料.规格;铁栏杆和型材.规范;铁栏杆/型材/线材;尤迪梅特镍基耐热合金
【英文主题词】:age-hardeningstainlesssteel;precipitationhardeningstainlesssteel;stainlesssteelbars;stainlesssteelshapes;Age-hardeningalloys--specifications;Cold-finishedsteelbars--specifications;Corrosiveserviceapplications--bars/rods/shapes;High-temperatu
【摘要】:1.1Thisspecificationcoversbarsandshapesofage-hardeningstainlesssteels.Hot-finishedorcold-finishedrounds,squares,hexagons,barshapes,angles,tees,andchannelsareincluded;theseshapesmaybeproducedbyhotrolling,extruding,orforging.Billetsorbarsforreforgingmaybepurchasedtothisspecification.1.2Thesesteelsaregenerallyusedforpartsrequiringcorrosionresistanceandhighstrengthatroomtemperature,orattemperaturesupto600x00B0;F[315x00B0;C];700x00B0;F[370x00B0;C]forType632;840x00B0;F[450x00B0;C]forTypeUNSS46910.Theyaresuitableformachininginthesolution-annealedconditionafterwhichtheymaybeage-hardenedtothemechanicalpropertiesspecifiedinSection7withoutdangerofcrackingordistortion.TypeXM-25ismachinableintheas-receivedfullyheattreatedcondition.TypeUNSS46910issuitableformachininginthesolution-annealed,cold-worked,andaged-hardenedcondition.1.3Types631and632containalargeamountofferriteinthemicrostructureandcanhavelowductilityinforgingsandlargerdiameterbars.Applicationsshouldbelimitedtosmalldiameterbar.1.4Thevaluesstatedineitherinch-poundunitsorSI(metric)unitsaretoberegardedseparatelyasstandards;withinthetextandtables,theSIunitsareshownin[brackets].Thevaluesstatedineachsystemarenotexactequivalents;therefore,eachsystemmustbeusedindependentoftheother.Combiningvaluesfromthetwosystemsmayresultinnonconformancewiththespecification.
【中国标准分类号】:H44
【国际标准分类号】:77_140_70
【页数】:7P.;A4
【正文语种】:
Product Code:SAE J1273
Title:Recommended Practices for Hydraulic Hose Assemblies
Issuing Committee:Training And Education Committee
Scope:SAE J1273 provides guidelines for selection, routing, fabrication, installation, replacement, maintenance, and storage of hose and hose assemblies for fluid-power systems. Many of these SAE Recommended Practices also may be suitable for other hoses and systems.