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标准名称：	机车车轮踏面（无轮缘）检查样板
中标分类：	铁路 >> 机车车辆通用标准 >> 机车车辆检修工艺与设备
发布日期：
实施日期：	1992-01-01
首发日期：
作废日期：
出版日期：
页数：	3页

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【英文标准名称】:StandardSpecificationforApplicationandFinishingofGypsumBoard
【原文标准名称】:石膏板表面加工和应用标准规范
【标准号】:ASTMC840-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:C11.03
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:ceiling;gypsum;wallboard;walls;Gypsumproducts--specifications;Installation--gypsumproducts
【摘要】:1.1Thisspecificationcoverstheminimumrequirementsforthemethodsofapplicationandfinishingofgypsumboard,includingrelateditemsandaccessories.1.2Detailsofconstructionforaspecificassemblytoachievetherequiredfireresistanceshallbeobtainedfromreportsoffire-resistancetests,engineeringevaluations,orlistingsfromrecognizedfiretestinglaboratories.1.2.1Wherethisspecificationismorestringent(sizeorthicknessofframing:sizeandspacingoffasteners)thanthefire-ratedconstruction,thisspecificationshallgovern.1.3Wheresoundcontrolisrequiredforagypsumboardassembly,detailsofconstructionshallbeinaccordancewithreportsofacousticaltestsofassembliesthathavemettherequiredacousticalvalues.1.4Unheatedspacesabovegypsumboardceilingsshallbeproperlyventilated(seeAppendixX2).1.5Thevariousapplicationsystemsarelocatedinthefollowingsections:I
ApplicationofSingle-PlyGypsumBoardtoWoodFramingMembers
8
II
ApplicationofTwo-PlyGypsumBoardtoWoodFramingMembers
9
III
ApplicationofGypsumBoardbyAdhesiveNail-OntoWoodFramingMembers
10
IV
Semi-SolidGypsumBoardPartitions
11
V
SolidGypsumBoardPartitions
12
VI
ApplicationofGypsumBoardwithAdhesivestoInteriorMasonryorConcreteWalls
13
VII
ApplicationofGypsumBoardtoRigidFoamInsulation
14
VIII
ApplicationofGypsumBoardtoSteelFramingandFurring
15
IX
ArchesandBendingRadii
16
X
ApplicationofGypsumBoardtoReceiveTilebyAdhesiveApplication
17
XI
ExteriorApplicationofGypsumWallboardandExteriorGypsumSoffitBoard
18
XII
FloatingInteriorAngles
19
XIII
Control(Expansion)Joints
20
XIV
Foil-BackedGypsumBoard
21