ISO 19232-1-2004 无损检验.辐射摄影的图像质量.第1部分:图像质量指示器(线型).图像质量值的测定
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【英文标准名称】:Non-destructivetesting-Imagequalityofradiographs-Part1:Imagequalityindicators(wiretype)-Determinationofimagequalityvalue
【原文标准名称】:无损检验.辐射摄影的图像质量.第1部分:图像质量指示器(线型).图像质量值的测定
【标准号】:ISO19232-1-2004
【标准状态】:现行
【国别】:国际
【发布日期】:2004-07
【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/TC135
【标准类型】:()
【标准水平】:()
【中文主题词】:材料;质量;记录;材料试验;定义;射线摄影;应用;放射性试验;辐射摄影术;图像质量;试验;图象质量数值;作标记;尺寸;无损检验;测定;图像质量指示器;金属线;摄影图像;名称与符号
【英文主题词】:Definitions;Designations;Determination;Dimensions;Imagequality;Imagequalityindicators;Imagequalityvalues;Marking;Materials;Materialstesting;Non-destructivetesting;Photographicimages;Quality;Radiographictesting;Radiographs;Radiography;Recording;Testing;Use;Wires
【摘要】:ThispartofISO19232specifiesadeviceandamethodforthedeterminationoftheimagequalityofradiographsusingwiretypeimagequalityindicators.
【中国标准分类号】:H26
【国际标准分类号】:19_100
【页数】:5P.;A4
【正文语种】:英语
【英文标准名称】:StandardPracticeforUseofTestMethodsE96forDeterminingtheWaterVaporTransmission(WVT)ofExteriorInsulationandFinishSystems(EIFS)
【原文标准名称】:外部绝缘和装饰系统水蒸气透过性测定用E96试验方法使用的标准规程
【标准号】:ASTME2321-2003
【标准状态】:现行
【国别】:
【发布日期】:2003
【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】:E06.58
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:ASTMTestMethodsE96;condensation;EIFS;exteriorinsulationandfinishsystem;finish;insulation;moisture;permeability;permeance;reinforcedbasecoat;reinforcingmesh;watervapor;watervaportransmission;WVT
【摘要】:ThepurposeofthistestistoobtainsteadystatevaluesofwatervaportransferthroughtheEIFSsample.ThischaracteristicofEIFSiscommonlyrequestedbyregulatoryanddesignorganizations,andisusedinthermalandmoisturestudiesofbuildingwalls.ThedegreetowhichanEIFSallowswatervaportopassthroughitcanaffecttheperformanceofanEIFSwallassembly.Apermeancevalueobtainedunderonesetoftestconditionsdoesnotindicatethevalueunderadifferentsetofconditions.Forthisreason,thetestconditionsselectedarethosethatmostcloselyapproachtheconditionsofuseforEIFScomponentsandassemblies.ThisstandardshouldnotbeusedaloneasthesolemeansforevaluatingthewatervaportransmissioncharacteristicsofagivenEIFSwallassembly.Othermethodsareavailable,andshouldbeconsideredandusedasappropriate.TobemeaningfulinevaluatingthethermalandmoistureconditionofagivenEIFSwallassembly,thespecimensusedinthisstandardshouldrepresentcloselythematerialsthatactuallyexist,orwillexist,onagivenbuilding.1.1ThisstandarddescribeshowtouseTestMethodsE96todeterminethewatervaportransmission(WVT)characteristicsofanEIFSsample.1.2AnExteriorInsulationandFinishSystem(EIFS)isamultilayerexteriorbuildingwallmaterialthatconsistsofanumberoflayers.Forthepurposeofthisstandard,theselayers,whethertheybeindividualEIFScomponentmaterialsinsinglelayers,orgroupsofEIFScomponentmaterials,arecalledthe"EIFSsample."1.3TheWaterMethod,ProceduresBandDdescribedinsectionX1.1.2andX1.1.5ofAppendixX1ofTestMethodsE96shallbeusedinthisstandard.1.4Thisstandardislimitedtospecimensnotover11/4in.(32mm)inthickness,exceptasprovidedinSection9ofthisstandard.1.5Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Metricinch-poundconversionfactorsforwatervaportransmission,permeance,andpermeabilityarestatedinTable1ofTestMethodsE96.AllconversionsofmmHgtoPaaremadeatatemperatureof0176;C.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q17
【国际标准分类号】:91_120_30
【页数】:3P.;A4
【正文语种】:
【英文标准名称】:End-suctioncentrifugalpumps(rating16bar).Designation,nominaldutypointanddimensions
【原文标准名称】:端吸离心泵(额定压强16bar).命名,公称负荷点和尺寸
【标准号】:BSENISO2858-1993
【标准状态】:现行
【国别】:英国
【发布日期】:1993-04-15
【实施或试行日期】:1993-04-15
【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】:
【英文主题词】:Axial;Centrifugalpumps;Designations;Dimensions;Mechanicalengineering;Performancetesting;Pressuretests;Pumps;Ratedpower;Ratedpressure;Specification(approval);Specifications;Suction;Testing
【摘要】:
【中国标准分类号】:
【国际标准分类号】:23_080
【页数】:10P;A4
【正文语种】:英语
