JB/T 2727-1993 立式多级筒形离心泵 型式与基本参数

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基本信息
标准名称:立式多级筒形离心泵 型式与基本参数
中标分类: 机械 >> 通用机械与设备 >> 泵
替代情况:JB 2727-82;标准适用范围太窄,仅个别企业生产该类产品,属于企业标准范畴。
发布部门:沈阳水泵研究所
发布日期:1993-01-01
实施日期:1993-01-01
首发日期:1900-01-01
作废日期:2010-01-20
归口单位:沈阳水泵研究所
出版日期:1900-01-01
页数:9 页
批文号:机械科[1993]331号
适用范围

本标准规定了立式多级筒形离心泵的型式与基本参数。 本标准适用于输送液态烃、冷凝水和具有饱和状态液体的立式多级筒形离心泵。被输送液体的温度范围为-105~+150℃。

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所属分类: 机械 通用机械与设备 泵
下载地址: 点击此处下载
【英文标准名称】:Executionofsteelstructuresandaluminiumstructures-Technicalrequirementsfortheexecutionofsteelstructures
【原文标准名称】:钢结构和铝结构的施工.钢结构的执行用技术要求
【标准号】:BSEN1090-2-2008
【标准状态】:作废
【国别】:英国
【发布日期】:2008-12-31
【实施或试行日期】:2008-12-31
【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】:螺栓连接;桥;建筑物;涂层方法;涂覆技术;涂层;冷却盘管;冷加工;元部件;建筑;定义(术语);设计;架设(施工作业);紧固件;扁钢;几何特性;热轧的;连接件;荷载能力;制造;材料性能;材料;机械连接;成型板;铆接连接;螺钉-螺栓连接;半成品;薄钢板;规范(验收);钢构造;钢结构工程;钢结构;钢;结构钢件;钢结构作业;结构;表面防护;表面处理;测试;薄壁;公差(测量);桁架(框架);焊接接头;焊接;焊接工程;焊缝
【英文主题词】:Boltedjoints;Bridges;Buildings;Coatingmethod;Coatingtechnique;Coatings;Cold-coiled;Cold-working;Components;Construction;Definitions;Design;Erecting(constructionoperation);Fasteners;Flatsteels;Geometricalproperties;Hotrolled;Joints;Loadcapacity;Manufacturing;Materialproperties;Materials;Mechanicallinkages;Profilesheet;Rivetedjoints;Screw-bolt-joints;Semi-finishedproducts;Sheetsteels;Specification(approval);Steelconstruction;Steelstructuralengineering;Steelstructures;Steels;Structuralsteelmembers;Structuralsteelwork;Structures;Surfaceprotection;Surfacetreatment;Testing;Thin-walled;Tolerances(measurement);Trusses(frames);Weldedjoints;Welding;Weldingengineering;Welds
【摘要】:ThisEuropeanStandardspecifiesrequirementsforexecutionofstructuralsteelworkasstructuresorasmanufacturedcomponents,producedfrom:?hotrolled,structuralsteelproductsuptoandincludinggradeS690;?coldformedcomponentsandsheetinguptoandincludinggradesS700forstainlesssteelsandincludingS690forcarbonsteels;?hotfinishedandcoldformedaustenitic,austenitic-ferriticandferriticstainlesssteelproducts;?hotfinishedandcoldformedstructuralhollowsections,includingstandardrangeandcustom-maderolledproductsandhollowsectionsmanufacturedbywelding.ThisEuropeanStandardmayalsobeusedforstructuralsteelgradesuptoandincludingS960,providedthatconditionsforexecutionareverifiedagainstreliabilitycriteriaandanynecessaryadditionalrequirementsarespecified.ThisEuropeanStandardspecifiesrequirementsindependentofthetypeandshapeofthesteelstructure(e.g.buildings,bridges,platedorlatticedcomponents)includingstructuressubjectedtofatigueorseismicactions.TherequirementsareexpressedintermsofexecutionclassesThisEuropeanStandardappliestostructuresdesignedaccordingtotherelevantpartofEN1993.ThisEuropeanStandardappliestostructuralcomponentsandsheetingasdefinedinEN1993-1-3.ThisEuropeanStandardappliestosteelcomponentsincompositesteelandconcretestructuresdesignedaccordingtotherelevantpartofEN1994.ThisEuropeanStandardmaybeusedforstructuresdesignedaccordingtootherdesignrulesprovidedthatconditionsforexecutioncomplywiththemandanynecessaryadditionalrequirementsarespecified.ThisEuropeanStandarddoesnotcoverrequirementsforwatertightnessorairpermeabilityresistanceofsheeting.
【中国标准分类号】:P26
【国际标准分类号】:91_080_10
【页数】:208P;A4
【正文语种】:英语


Product Code:SAE AS38999/40
Title:Connectors, Electrical, Circular, Miniature, High Density, Quick Disconnect (Bayonet, Threaded, and Breech Coupling), Environmental Resistant, Removable Crimp and Hermetic Solder Contacts, Receptacle, Wall Mounting Flange, Breech Coupling, Removable Crimp Contacts, Series Iv, Metric (Cancelled Sep 2000)
Issuing Committee:Ae-8c1 Connectors Committee
Scope:No scope available.