BS 5534-2003 铺石板和盖瓦(包括木瓦)的实用规程

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【英文标准名称】:Codeofpracticeforslatingandtiling(includingshingles)
【原文标准名称】:铺石板和盖瓦(包括木瓦)的实用规程
【标准号】:BS5534-2003
【标准状态】:作废
【国别】:英国
【发布日期】:2003-06-25
【实施或试行日期】:2003-06-25
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:结构设计;屋顶;隔热;施工材料;稳定性;隔音;风阻力;坡屋顶;屋顶层;数学计算;耐火性;建筑系统构件;耐久性;职业安全;镶面(建筑物);石板铺设;冷凝;风荷载;屋面瓦;墙面板;抗风化能力;屋面石板瓦;高垮比(屋顶);气候荷载;贴砖瓦
【英文主题词】:Cladding(buildings);Climaticloading;Condensation;Constructionmaterials;Constructionsystemsparts;Durability;Fireresistance;Mathematicalcalculations;Occupationalsafety;Pitch(roof);Pitchedroofs;Roofcoverings;Roofingslates;Roofingtiles;Roofs;Shingles;Slating;Soundinsulation;Stability;Structuraldesign;Thermalinsulation;Tiling;Weatherresistance;Windloading;Windresistance
【摘要】:TobereadinconjunctionwithBS8000-6
【中国标准分类号】:Q17
【国际标准分类号】:91_060_20
【页数】:190P.;A4
【正文语种】:英语


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【英文标准名称】:StandardTestMethodsforThicknessofDiffusionCoating
【原文标准名称】:扩散涂层厚度的的标准试验方法
【标准号】:ASTMC664-2010
【标准状态】:现行
【国别】:
【发布日期】:2010
【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】:B08.12
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:扩散层;覆层厚度;电镀镀层;显微镜检验-金属/无机涂层;厚度-电解沉积层
【英文主题词】:Diffusioncoatings;Coatingthickness;Electroplatedcoatings;Microscopicexamination--metallic/inorganiccoatings;Thickness--electrodepositedcoatings
【摘要】:Adiffusioncoatingisoneproducedbycausinganelementorelementstoreactwithordiffuseinto,orboth,thesurfaceofametallicsubstrate,thuschemicallyalteringthesubstrateadjacenttothesurface.Toappreciatethesignificanceofcoatingthicknessmeasurementsonemustunderstandthecontributionstoaparticularcoatingofsolid-solutionzonesinthesubstrateandreactionproductssuchasintermetalliccompounds.1.1Thesetestmethodscovertwoproceduresformeasuringthethicknessofdiffusioncoatings.1.2TestMethodAisthedeterminationofthedimensional-changethickness,definedasthedifferenceinthethicknessofthepartbeforeandaftercoating.(Thetermsmicrometerthicknessandpartgrowthareconsideredsynonymouswithdimensionalchangethickness.)1.3TestMethodBisthedeterminationoftotalcoatingthickness,definedasthedistancebetweentheobservablyunaffectedsubstrateandtheexteriorsurfaceofthecoating.Thisincludesthetotalofallincludedphases,zonesandlayers.(Thetermcasedepthisconsideredtobesynonymouswithtotalcoatingthickness.)Thetotalcoatingthicknessisdeterminedbycross-sectioningthecoating,preparingametallurgicalmountandmicroscopicallymeasuringthecoatingthickness.1.4Thetotalcoatingthicknessasdeterminedmicroscopicallyfromacross-sectionwillusuallybegreaterthan,orequalto,thedimensionalchangethicknessdeterminedbypartgrowth.Whenthecoatingisproducedprimarilybyreactionwiththesubstrate,thesubstrate-coatinginterfacerecedesasthesubstrateisconsumedinthereaction.Insuchcasesthedifferencebetweenthetotalcoatingthicknessandthedimensionalchangethicknessisthethicknessofthesubstrateconsumed.1.5Diffusioncoatingsareusuallyformedatelevatedtemperaturesforserviceatelevatedtemperatures.Thismeansthatdiffusioncoatingsaredynamicsystemswhicharecontinuallyundergoingchangeswhileinanelevated-temperatureenvironment.Itisnecessarytoknowthatcertainphasesaregrowingattheexpenseofothersandtoknowtheprevioushistoryofacoatingtounderstandthesignificanceofcoatingthicknessdata.1.6ValuesinSIunitsaretoberegardedasthestandard.Inch-poundunitsareprovidedforinformationonly.1.7Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A52
【国际标准分类号】:17_040_20
【页数】:3P.;A4
【正文语种】:


【英文标准名称】:EssentialrequirementsforterminalequipmentintendedforconnectiontounstructureddigitalleasedcircuitsofthepublictelecommunicationsnetworkusingaCCITTRecommendationG.703interfaceatarateof8448kbit/switha75ohmsunbalancedpresenta
【原文标准名称】:使用CCITTG.703推荐标准规定的接口在75欧姆不对称表示8448的K比特/秒扫描率与公共通信网非结构数字出租电路终端设备相连接的基本要求
【标准号】:PD7025-1994
【标准状态】:作废
【国别】:英国
【发布日期】:1994-11-15
【实施或试行日期】:1994-11-15
【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】:波形;试验条件;电话;编码(数据转换);电话设备;合格;数字信号;通信网;数字电路;电信;远程通信;接口;性能试验;信号失真;通信;准确度;认可试验;通信设备;接地
【英文主题词】:
【摘要】:
【中国标准分类号】:M10
【国际标准分类号】:35_180
【页数】:32P;A4
【正文语种】:英语