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BS 4772-1988 球墨铸铁管和配件规范

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【英文标准名称】:Specificationforductileironpipesandfittings
【原文标准名称】:球墨铸铁管和配件规范
【标准号】:BS4772-1988
【标准状态】:作废
【国别】:英国
【发布日期】:1988-04-29
【实施或试行日期】:
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:套筒接合;质量(物质);试验压力;管子套圈;三通管;管道配件;给水栓;管塞;焊接法兰;螺纹管接头;缩径联接器;法兰管件;试样;衬垫;管帽;垫板(容器);盲法兰;球墨铸铁;设计;精整;管;漏泄试验;表面缺陷;螺纹法兰;抗拉强度;铸铁管道;管道覆层;作标记;尺寸;管联接器;定型试验;法兰;松套法兰;抽样方法;压力检验;抗拉试验;无损检验;量值;沥青;线密度;表面处理;锌;覆层;水压;水泥灰浆;延伸;管接头;弯管联接器;弯曲试验;压力试验;试样制备;铸铁;公差;名称与符号;机械试验;厚度;硬度;尺寸公差
【英文主题词】:blankflanges;tensilestrength;pressuretesting;hardness;surfacedefects;elongation;non-destructivetesting;tolerances(measurement);screwedflanges;tensiletesting;specimenpreparation;cast-iron;slip-onflanges;bendtesting;pipecouplings;pipefittings;coatings;bendcouplings;bitumens;pipes;linings(containers);weldedflanges;pipeplugs;pipecollars;spigot-and-socketjoints;mass;size;spheroidal-graphitecast-iron;flangedfittings;design;designations;marking;zinc;cast-ironpipelines;mechanicaltesting;reducingcouplings;flanges;thickness;surfacetreatment;leaktests;testpressure;pipecoatings;pipecaps;cementmortar;gaskets;dimensions;screwedfittings;lineardensity;testspecimens;typetesting;hydraulicpressure;finishes;dimensionaltolerances;pipeconnections;hydrants;samplingmethods;pipetees
【摘要】:
【中国标准分类号】:H48
【国际标准分类号】:
【页数】:72P.;A4
【正文语种】:英语


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【英文标准名称】:Chimneys-Thermalandfluiddynamiccalculationmethods-Part2:Chimneysservingmorethanoneheatingappliance(includesAmendmentA2:2009);EnglishversionofDINEN13384-2:2009-07
【原文标准名称】:烟囱.热和流体动态计算方法.第2部分:适合一种以上加热器具的烟囱(含修改件A2-2009).英文版本DINEN13384-2-2009-07
【标准号】:EN13384-2-2009
【标准状态】:现行
【国别】:
【发布日期】:2009-07
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:补充空气;空气管;算法;壁炉腔;烟囱;燃烧;连接件;建筑;换算(计量单位);定义;输出压力;尺寸规格;效率;排气;排气管;排气系统;特点;火炉;射击技术;流动;烟囟灰;废气出口;流体工程;公式;燃气燃烧;炉膛;热容;热力工程;热发生器;传热系数;低压;废气的质量流量;材料;数学计算;计算方法;标准热输出;压力过载;温度;术语;热导参数;热效率;绝热;热阻;热传递系数;热系数透射;类型;废气
【英文主题词】:Additionalair;Airtubes;Calculatingmethods;Chimneybreasts;Chimneys;Combustion;Connectingpieces;Construction;Conversion(unitsofmeasurement);Definitions;Deliverypressure;Dimensions;Efficiency;Exhaustgases;Exhaustshaft;Exhaustsystems;Features;Fireplaces;Firingtechniques;Flow;Flueducts;Fluegasoutlets;Fluidengineering;Formulae;Gasburning;Hearths;Heatcapacity;Heatengineering;Heatgenerators;Heattransfercoefficient;Lowpressure;Massfluxofexhaustgases;Materials;Mathematicalcalculations;Methodsofcalculation;Nominalthermaloutput;Pressureoverload;Temperature;Terminology;Thermalconductivitycoefficient;Thermalefficiency;Thermalinsulation;Thermalresistance;Thermaltransmissioncoefficient;Thermaltransmittance;Types;Wasteair
【摘要】:
【中国标准分类号】:Q76
【国际标准分类号】:91_060_40
【页数】:74P.;A4
【正文语种】:英语


【英文标准名称】:StandardTestMethodforUltimateTensilePropertiesofTurfReinforcementMats
【原文标准名称】:草皮加强网基本拉伸特性的标准试验方法
【标准号】:ASTMD6818-2002(2009)
【标准状态】:现行
【国别】:美国
【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】:D35.05
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:breakingforce;elongation;turfreinforcementmat;Acceptancecriteria/testing;Breakingforce;Elongation;Tensileproperties/testing;Turfreinforcementmats(TRMs)
【摘要】:ThestriptestinthistestmethodisconsideredsatisfactoryforacceptancetestingofcommercialshipmentsofTurfReinforcementMatssincethemethodhasbeenusedextensivelyinthetradeforacceptancetesting.Incaseofdisagreementarisingfromdifferencesinreportedtestvalueswhenusingthistestmethodforacceptancetestingofcommercialshipments,thepurchaserandthesuppliershouldconductcomparativeteststodetermineifthereisstatisticalbiasbetweentheirlaboratories.Competentstatisticalassistanceisrecommendedfortheinvestigationofbias.Asaminimum,thetwopartiesshouldtakeagroupoftestspecimenwhichareashomogeneousaspossibleandarefromalotofmaterialofthetypeinquestion.Thetestspecimenshouldthenberandomlyassignedinequalnumberstoeachlaboratoryfortesting.TheaverageresultsfromthetwolaboratoriesshouldbecomparedusingStudent''st-testforunpaireddataandanacceptableprobabilitylevelchosenbythetwopartiesbeforetestingisbegun.Ifbiasisfound,eitheritscausemustbefoundandcorrected,orthepurchaserandthesuppliermustagreetointerpretfutureresultsinthelightoftheknownbias.1.1ThistestmethodcoversstriptestproceduresfordeterminingthetensilepropertiesofTurfReinforcementMats(TRM).1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareprovidedforinformationpurposesonly.1.3ThisstandarddoesnotapplytoTRM''smadeofcompositematerialswherethecomponentprovidingthereinforcementcannotbetestedfortensilestrengthwiththeprocedurehereindescribed.Inthiscase,theestablishedASTMtestingmethod,whichismostappropriateforthatmaterial,shallbeusedinstead.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q87
【国际标准分类号】:83_120
【页数】:3P.;A4
【正文语种】:英语