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ANSI/ASTM B425-1999 镍铁铬钼铜合金(UNSN08825andUNSN08221)杆材和棒材规范

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【英文标准名称】:SpecificationforNi-Fe-Cr-Mo-CuAlloy(UNSN08825andN08221)RodandBar
【原文标准名称】:镍铁铬钼铜合金(UNSN08825andUNSN08221)杆材和棒材规范
【标准号】:ANSI/ASTMB425-1999
【标准状态】:现行
【国别】:美国
【发布日期】:1999
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:合金;棒材
【英文主题词】:bars(materials);alloys
【摘要】:Thisspecificationcoversnickel-iron-chromium-molybdenum-copperalloy(UNSN08825andUNSN08221)intheformofhot-finishedandcold-drawnrounds,squares,hexagons,andrectangles.Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Thefollowingprecautionarycaveatpertainsonlytothetestmethodsportion,Section,ofthisspecification:Thisstandarddoesnotpurporttoaddressallofthesafetyproblems,ifany,associatedwithitsuse.ItistheresponsibilityoftheuserofthisstandardtobecomefamiliarwithallhazardsincludingthoseidentifiedintheappropriateMaterialSafetyDataSheet(MSDS)forthisproduct/materialasprovidedbythemanufacturer,toestablishappropriatesafetyandhealthpractices,anddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:H62
【国际标准分类号】:77_150_40
【页数】:
【正文语种】:英语


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【英文标准名称】:High-voltageswitchgearandcontrolgear-Alternatingcurrentdisconnectorsandearthingswitches
【原文标准名称】:高压开关设备和控制设备.交流电断路器和接地开关
【标准号】:BSEN62271-102-2002+A1-2011
【标准状态】:现行
【国别】:英国
【发布日期】:2002-10-03
【实施或试行日期】:2002-10-03
【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】:Abilitytoswitch;Acceptancespecification;Alternatingcurrent;Alternating-currentswitches;Auxiliarycircuits;Components;Contact;Continuitytests;Definitions;Deliveryconditions;Design;Dielectricmaterials;Dimensioning;Earthing;Earthingswitches;Electricalengineering;Electricalresistance;Electricalsafety;Frequencies;Heating;Highvoltage;High-voltageequipment;High-voltagetechniques;Indoors;Insulationlevels;Insulations;Isolatorswitches;Maincurrent;Measurement;Measuringtechniques;Mechanicalsafety;Noisevoltage;Open-airinstallation;Operatingconditions;Operatingcurrent;Operatingfrequencies;Operationalsafety;Orders(salesdocuments);Outdoor;Performancetests;Protectionagainstelectricshocks;Qualificationtests;Ratedvoltage;Ratedvoltages;Ratings;Resistance;Rotaryswitches;Routinechecktests;Safetyengineering;Selectiveswitches;Separation;Shortcircuits;Short-circuitcurrents;Short-timecurrent;Strengthofmaterials;Switches;Switchgear;Switchgears;Temperatureclass;Temperaturemeasurement;Temperature-riselimit;Temperature-risetests;Testreports;Testing;Tightness;Voltage;Voltagemeasurement;Withstandvoltage
【摘要】:
【中国标准分类号】:K43
【国际标准分类号】:29_130_10
【页数】:90P;A4
【正文语种】:英语


【英文标准名称】:Informationtechnology-OpenSystemsInterconnection-Connection-orientedpresentationprotocol:Protocolspecification
【原文标准名称】:信息技术开放系统互连面向连接的表示协议:协议规范
【标准号】:ISO/IEC8823-1-1994
【标准状态】:现行
【国别】:国际
【发布日期】:1994-12
【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/IECJTC1
【标准类型】:()
【标准水平】:()
【中文主题词】:数据处理;开式系统;信息交换;信息技术;综合服务数字网络;协议;通信规程;网络互连;表示层;开放系统互连;控制规程;协议规范
【英文主题词】:Communicationprocedures;Controlprocedures;Dataprocessing;Informationinterchange;Informationtechnology;Integratedservicesdigitalnetwork;Networkinterconnection;Opensystems;Opensystemsinterconnection;OSI;Presentationlayers;Protocolspecification;Protocols
【摘要】:Cancelsandreplacesthefirstedition(1988).Specifiesproceduresforthetransferofdataandcontrolinformationfromonepresentation-entitytoapeerpresentation-entity;themeansofselecting,bymeansoffunctionalunits,theprocedurestobeusedbythepresentation-entities;thestructureandencodingofthepresentation-protocol-data-unitsusedforthetransferofdataandcontrolinformation.TheseproceduresareapplicabletoinstancesofcommunicationbetweensystemswhichsupportthepresentationlayeroftheOSIreferencemodelandwhichwishtointerconnectinanOSIenvironment.Alsospecifiesconformancecriteriaforsystemsimplementingtheseprocedures.Notcontainstestswhichcanbeusedtodemonstratethisconformance.
【中国标准分类号】:L79
【国际标准分类号】:35_100_60
【页数】:60P;A4
【正文语种】:英语