【英文标准名称】:Rubberorplasticscoatedfabrics-Safetyoftemporarystructures(tents)-Specificationforcoatedfabricsintendedfortentsandrelatedstructures.
【原文标准名称】:橡胶或塑料涂层织物.临时建筑物(帐篷)的安全性.帐篷和相关建筑物所用涂层织物的规范
【标准号】:NFG37-141-2008
【标准状态】:作废
【国别】:法国
【发布日期】:2008-11-01
【实施或试行日期】:2008-11-15
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:野营用品;布;涂层织物;覆层;定义;设计;塑料涂层;塑料叠层板;塑料;性能;橡胶;警告;危险管理;安全;安全要求;规范(验收);结构;火焰表面传播;临时性建筑;帐篷;试验;测试;纺织材料;风荷载;机织物
【英文主题词】:Campingequipment;Cloth;Coatedfabrics;Coatings;Definitions;Design;Plasticcoatings;Plasticlaminations;Plastics;Properties;Rubber;Safety;Safetyrequirements;Specification(approval);Structures;Surfacespreadofflame;Temporarystructures;Tents;Testing;Textiles;Windloading;Wovenfabrics
【摘要】:
【中国标准分类号】:W59
【国际标准分类号】:59_080_40;97_200_30
【页数】:24P;A4
【正文语种】:其他


【英文标准名称】:StandardTestMethodforDensityofSandwichCoreMaterials
【原文标准名称】:夹层结构建筑物用芯材密度的试验方法
【标准号】:ASTMC271/C271M-2005
【标准状态】:现行
【国别】:美国
【发布日期】:2005
【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】:D30.09
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:core;density;sandwich
【摘要】:Densityisafundamentalphysicalpropertythatcanbeusedinconjunctionwithotherpropertiestocharacterizethesandwichcore.Mostsandwichcorestructuralproperties,suchasstrengthandstiffness,areproportionaltothedensity.Thistestmethodprovidesastandardmethodofobtainingsandwichcoredensitydatafordesignproperties,materialspecifications,researchanddevelopmentapplications,andqualityassurance.Factorsthatinfluencethedensityandshallthereforebereportedincludethefollowing:corematerial,methodsofmaterialfabrication,coregeometry(nominalcellsize),specimengeometry,specimenpreparation,methodsofweightanddimensionalmeasurement,specimenconditioning,andmoisturecontentduringweightanddimensionalmeasurements.1.1Thistestmethodcoversthedeterminationofthedensityofsandwichconstructioncorematerials.Permissiblecorematerialformsincludethosewithcontinuousbondingsurfaces(suchasbalsawoodandfoams)aswellasthosewithdiscontinuousbondingsurfaces(suchashoneycomb).1.2ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Withinthetexttheinch-poundunitsareshowninbrackets.Thevaluesstatedineachsystemarenotexactequivalents;therefore,eachsystemmustbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnonconformancewiththestandard.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q23
【国际标准分类号】:83_120
【页数】:4P.;A4
【正文语种】:英语