ISO 3632-2-1993 藏红花第2部分:试验方法

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【英文标准名称】:StandardSpecificationforAluminum-AlloyExtrudedStructuralPipeandTube
【原文标准名称】:铝合金挤压结构管和管件的标准规范
【标准号】:ASTMB429/B429M-2010
【标准状态】:现行
【国别】:美国
【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】:B07.03
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:aluminumalloy;extrudedpipe;extrudedtube;Aluminum--specifications;Aluminumalloys(pipe)--specifications;Aluminumalloys(structural)--specifications;Aluminumalloys(tube)--specifications;Aluminumpipe--specifications;Aluminumtube--specificati
【摘要】:empersshownin,andinthosestandardsizesshownin,aswellasinothernonstandardsizesasagreeduponbetweenthepurchaserandsupplier.Suchpipeandtubeisintendedforuseinstructuralapplicationssuchashighwayandbridgerails,chain-linkfenceposts,handrails,signstructures,awningsupports,lightingbrackets,etc.Structuralpipeandtubeisnotintendedforfluid-carryingapplicationsinvolvingpressure.Note1FordrawnseamlesstubeusedinpressureapplicationsseeSpecificationsB210andB210M,forseamlesspipeandseamlessextrudedtubeusedinpressureapplicationsseeSpecificationsB241/B241M,andfordrawntubeandpipeforgeneralpurposeapplicationsseeSpecificationB483/B483M.1.2AlloyandtemperdesignationsareinaccordancewithANSIH35.1.TheequivalentUnifiedNumberingSystemalloydesignationsarethoseofprecededbyA9,forexample,A96061foralloy6061inaccordancewithPracticeE527.1.3Foracceptancecriteriaforinclusionofnewaluminumandaluminumalloysinthisspecification,see.1.4UnitsThevaluesstatedineitherinch-poundunitsorSIunitsaretoberegardedseparatelyasstandard.SIunitsareshowninbrackets.Thevaluesstatedineachsystemmaynotbeexactequivalents;thereforeeachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththespecification.1.4.1WhilethisstandardisacombinedSIandinch-poundstandard,standardpipesizesarenotapplicabletoSIunits,thereforenon-rationalizedSIunits(softconversions)areshownforreaderconvenience.Rationalized[hardconverted]SIunitsareshowninbracketswhilenon-rationalized(softconverted)SIunitsareshowninparentheses.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:H61
【国际标准分类号】:77_150_10
【页数】:10P.;A4
【正文语种】:英语


【英文标准名称】:Glassinbuilding-Determinationoftheemissivity;GermanversionEN12898:2001
【原文标准名称】:建筑物玻璃.热辐射测定
【标准号】:EN12898-2001
【标准状态】:现行
【国别】:
【发布日期】:2001-04
【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】:热防护;定义;热交换;热发射;反射;反射;门窗玻璃;分光光度法;玻璃;发射;辐射;建筑;覆层;表面;排放;测量;建筑物用玻璃
【英文主题词】:Coatings;Construction;Definition;Definitions;Emission;Glass;Glassforbuildingpurposes;Glazing;Heatexchange;Heattransmission;Measurement;Reflection;Spectrophotometry;Surfaces;Thermalemission;Thermalprotection
【摘要】:
【中国标准分类号】:Q33
【国际标准分类号】:81_040_20
【页数】:11P.;A4
【正文语种】:英语