标准资料网-标准资料免费资源平台

【英文标准名称】:StandardTestMethodsforDensityofGranularLooseFillInsulations
【原文标准名称】:粒状疏松的填充隔热材料密度的标准试验方法
【标准号】:ASTMC520-2004
【标准状态】:现行
【国别】:
【发布日期】:2004
【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】:C16.32
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:隔热;绝缘;密度;建筑;装填料;试验
【英文主题词】:bulkdensity;density;designdensity;granularloosefill;insulation;perlite;thermalinsulation;vermiculite;volumeloss
【摘要】:MethodAwillbeusedprimarilyasamanufacturingqualitycontrolandfieldtestmethodwithouttheneedforconditioning.Formoreaccurateresearchpurposes,conditioningshallbespecified.MethodBwillbeused,whenspecified,todeterminethedensityatwhichinsulationpropertiessuchasthermalresistanceandplacementcoveragearetobedetermined.1.1Thesetestmethodsareapplicabletogranularloosefillinsulationmaterialssuchasvermiculiteandperlite.Theymaybeusedforotherinsulationmaterialswithsimilarflowandsettlingproperties.1.2MethodAwillbeusedtodeterminebulkdensity.1.3MethodBwillbeusedtodeterminedesigndensityand,withMethodA,canbeusedtocalculatepercentlossofvolumeduetosettling.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q25
【国际标准分类号】:91_100_60
【页数】:3P.;A4
【正文语种】:


【英文标准名称】:Glassinbuilding-Silvered,flat-glassmirror
【原文标准名称】:建筑玻璃.镀银的平面玻璃镜
【标准号】:ISO25537-2008
【标准状态】:现行
【国别】:国际
【发布日期】:2008-09-15
【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/TC160
【标准类型】:()
【标准水平】:()
【中文主题词】:覆层;建筑;定义;尺寸;平面玻璃;研磨玻璃;玻璃;建筑物用玻璃;检验;内部区域;最低要求;镜子;光学测量;平板玻璃;质量;质量要求;银;镀银;规范(验收);测试;公差(测量)
【英文主题词】:Coatings;Construction;Definition;Definitions;Dimensions;Flatglass;Floatglass;Glass;Glassforbuildingpurposes;Inspection;Interiorareas;Minimumrequirements;Mirrors;Opticalmeasurement;Plateglass;Quality;Qualityrequirements;Silver;Silvercoating;Specification(approval);Testing;Tolerances(measurement)
【摘要】:ThisInternationalStandardspecifiestheminimumqualityrequirements(regardingoptical,visualandedgefaults)anddurabilitytestsforsilveredfloatglassforinternaluseinbuildings.ThisInternationalStandardappliesonlytomirrorsfromsilveredglassmanufacturedfromflat,annealedclearortintedfloatglass,from2mmto6mmthick,andsuppliedinstock/standardsizesandas-cutfinishedsizestowhichnofurtherprocessing(suchasedgeworkorotherfabrication)hasbeendone.NOTEUponconsultationwiththemirrormanufacturer,itispossibletoapplythisInternationalStandardtofloatglasshavingathicknesslessthan2mmorgreaterthan6ram.Thisspecificationcoversthequalityrequirementsofsilvered,annealed,monolithic,clearandtintedfiatglassmirrors.Mirrorscoveredinthisspecificationarenotintendedforuseinenvironments,e.g.horse-ridinghalls,swimmingpools,medicalbaths,saunas,swimmingpoolareas,chemicallaboratoriesandothercorrosiveenvironments,wherehighhumidityorairbornecorrosionpromoters,orboth,areconsistentlypresent.ThisInternationalStandardisnotapplicabletoreflectiveglassforexternalglazingapplications.
【中国标准分类号】:Q33
【国际标准分类号】:81_040_20
【页数】:18P.;A4
【正文语种】:英语