EN 13773-2003 织物和纺织品.幕布和窗帘.燃烧性能.分类表
时间:2024-05-17 20:43:02 来源: 标准资料网 作者：标准资料网 阅读：9922
【英文标准名称】:Textilesandtextileproducts-Curtainsanddrapes;Burningbehaviour-Classificationscheme;GermanversionEN13773:2003
【原文标准名称】:织物和纺织品.幕布和窗帘.燃烧性能.分类表
【标准号】:EN13773-2003
【标准状态】:现行
【国别】:
【发布日期】:2003-05
【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】:试样;帷幕材料;火焰扩散速度;小火焰;特性;准则;试验;材料试验;测定;布置;纺织材料;易燃性;布;燃烧特性;耐力;分类;纺织试验;火焰扩散;机织物;燃烧试验;测量试样;火源;着火性;窗帘;图表;垂直
【英文主题词】:Burningbehaviours;Classification;Cloth;Criterion;Curtains;Determination;Draperymaterials;Firetests;Flamepropagation;Flamepropagationspeed;Flammability;Ignitability;Ignitingsources;Layout;Materialstesting;Measuringsamples;Properties;Resistance;Samples;Schemes;Smallflames;Testing;Tests;Textiletesting;Textiles;Vertical;Wovenfabrics
【摘要】:
【中国标准分类号】:W04
【国际标准分类号】:13_220_40;59_080_30;97_160
【页数】:8P.;A4
【正文语种】:英语
【英文标准名称】:Fishingnets-Determinationofbreakingforceandknotbreakingforceofnettingyarns
【原文标准名称】:渔网.网线断裂强度和打结断裂强度的测定
【标准号】:BSENISO1805-2006
【标准状态】:现行
【国别】:英国
【发布日期】:2006-12-29
【实施或试行日期】:2006-12-29
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:断裂荷载;定义;烘干;渔网;适用性;结节;材料试验;最大张力;网;结网纱线;扯裂力;拉力;抗拉试验;试验设备;试验;纺织材料;湿的;纱
【英文主题词】:Breakingload;Definition;Definitions;Dry;Fishingnets;Fitnessforpurpose;Knots;Materialstesting;Maximumtensileforce;Nets;Nettingyarns;Tear-outforces;Tensileforce;Tensiletesting;Testequipment;Testing;Tests;Textiles;Wet;Yarn
【摘要】:ThisInternationalStandrdspecifiesamethodoftestingthebreakingforceandknotbreakingforceofnettingyarnforfishingnets.Testsmaybecarriedoutinboththedryandwetstates,buttestsinthewetstateontheknottedyarnareconsideredtobeparticularlyappropriateinindicatingthebehaviouroftheyarninuse.
【中国标准分类号】:B56
【国际标准分类号】:65_150
【页数】:16P;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforDeterminingtheOrientationofaMetalCrystal
【原文标准名称】:测定金属晶体取向的标准试验方法
【标准号】:ASTME82-1991(2007)
【标准状态】:现行
【国别】:
【发布日期】:1991
【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】:E04.11
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:晶体;金属;方位;试验;测定
【英文主题词】:backreflectionLaueX-ray;hyperbolicchart;metalcrystal;orientation;polarchart;standardprojection;X-raydiffraction
【摘要】:Metalsandothermaterialsarenotalwaysisotropicintheirphysicalproperties.Forexample,Young’moduluswillvaryindifferentcrystallographicdirections.Therefore,itisdesirableornecessarytodeterminetheorientationofasinglecrystalundergoingtestsinordertoascertaintherelationofanypropertytodifferentdirectionsinthematerial.Thistestmethodcanbeusedcommerciallyasaqualitycontroltestinproductionsituationswhereadesiredorientation,withinprescribedlimits,isrequired.Withtheuseofanadjustablefixedholderthatcanlaterbemountedonasaw,lathe,orothermachine,asinglecrystalmaterialcanbemovedtoapreferredorientation,andsubsequentlysectioned,ground,orprocessedotherwise.Ifgrainsofapolycrystallinematerialarelargeenough,thistestmethodcanbeusedtodeterminetheirorientationsanddifferencesinorientation.1.1Thistestmethodcoverstheback-reflectionLaueprocedurefordeterminingtheorientationofametalcrystal.Theback-reflectionLauemethodfordeterminingcrystalorientation(1,2)maybeappliedtomacrograins(3)(0.5-mmdiameterorlarger)withinpolycrystallineaggregates,aswellastosinglecrystalsofanysize.Themethodisdescribedwithreferencetocubiccrystals;itcanbeappliedequallywelltohexagonal,tetragonal,ororthorhombiccrystals.1.2Mostnaturalcrystalshavewelldevelopedexternalfaces,andtheorientationofsuchcrystalscanusuallybedeterminedfrominspection.Theorientationofacrystalhavingpoorlydevelopedfaces,ornofacesatall(forexample,ametalcrystalpreparedinthelaboratory)mustbedeterminedbymoreelaboratemethods.ThemostconvenientandaccurateoftheseinvolvestheuseofX-raydiffraction.The"orientationofametalcrystal"isknownwhenthepositionsinspaceofthecrystallographicaxesoftheunitcellhavebeenlocatedwithreferencetothesurfacegeometryofthecrystalspecimen.Thisrelationbetweenunitcellpositionandsurfacegeometryismostconvenientlyexpressedbystereographicorgnomonicprojection.1.3Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:H24
【国际标准分类号】:77_040_99
【页数】:13P.;A4
【正文语种】: