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【英文标准名称】:StandardSpecificationfortheManufacture,Performance,andTestingofMetalSuspensionSystemsforAcousticalTileandLay-inPanelCeilings
【原文标准名称】:吸音瓦及铺设顶栅镶板用金属悬吊装置的生产、性能和试验的标准规范
【标准号】:ASTMC635/C635M-2007
【标准状态】:现行
【国别】:美国
【发布日期】:2007
【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】:E33.04
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:acoustical;acousticaltile;ceiling;ceilinggrid;metalceilingsuspensionsystems;panelceilings
【摘要】:1.1Thisspecificationcoversmetalceilingsuspensionsystemsusedprimarilytosupportacousticaltileoracousticallay-inpanels.1.2Somesuspensionsystemsincorporatelockingassemblydetailsthatenhanceperformancebyprovidingsomecontinuityorloadtransfercapabilitybetweenadjacentsectionsoftheceilinggrid.Thetestmethodsincludedinthisspecificationdonotprovidethemeansformakingacompleteevaluationofcontinuousbeamsystems,norforassessingthecontinuitycontributiontooverallsystemperformance.However,thetestmethodscanbeusedforevaluatingprimarystructuralmembersinconjunctionwithsecondarymembersthatinterlock,aswellaswiththoseofnoninterlockingtype.1.3Whilethisspecificationisapplicabletotheexteriorinstallationofmetalsuspensionsystems,theatmosphericconditionsandwindloadingrequireadditionaldesignattentiontoensuresafeimplementation.Forthatreason,aspecificreviewandapprovalshouldbesolicitedfromtheresponsiblearchitectandengineer,orboth,foranyexteriorapplicationofmetalsuspensionsystemsintheconstructionofanewbuildingorbuildingmodification.1.4ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.1.5Thefollowingsafetyhazardscaveatpertainsonlytothetestmethodsdescribedinthisspecification.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:P32
【国际标准分类号】:91_120_20
【页数】:9P.;A4
【正文语种】:英语


【英文标准名称】:Vulcanizedrubbers.Determinationoftearstrengh(angleteartestpiecewithorwithoutnickandcrescenttestpiece).
【原文标准名称】:硫化橡胶.抗撕裂强度的测定(带切口或不带切口的角形或月牙形试样)
【标准号】:NFT46-007-1978
【标准状态】:作废
【国别】:法国
【发布日期】:1978-06-01
【实施或试行日期】:1978-06-15
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:G34
【国际标准分类号】:83_060
【页数】:7P;A4
【正文语种】:其他