DGJ 08-1970-2006 建筑物、构筑物拆除规程(附条文说明)
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基本信息
| 标准名称： | 建筑物、构筑物拆除规程(附条文说明) |
| 中标分类： | 工程建设 >> 工业与民用建筑工程 >> 建筑维修工程 |
| ICS分类： | 建筑材料和建筑物 >> 建筑物 >> 其他建筑物 |
| 替代情况： | DBJ 08-70-1998 |
| 发布日期： | |
| 实施日期： | 2006-06-01 |
| 首发日期： | |
| 作废日期： | |
| 出版日期： |
适用范围
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前言
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目录
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引用标准
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所属分类： 工程建设 工业与民用建筑工程 建筑维修工程 建筑材料和建筑物 建筑物 其他建筑物
下载地址: 点击此处下载
【英文标准名称】:StandardPracticeforQuantitativeAcceleratedLaboratoryEvaluationofExtractionSolutionsContainingIonsLeachedfromThermalInsulationonAqueousCorrosionofMetals
【原文标准名称】:金属水腐蚀热绝缘材料中浸出的含离子萃取溶液的定量加速实验室评定的标准实施规程
【标准号】:ASTMC1617-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:C16.31
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:chloride;corrosion;corrosionunderinsulation;inhibition;metal;protectivecoatings;steel;thermalinsulation;Aqueouscorrosiontesting;Corrosion;Corrosionunderinsulation;Inhibitors;Masslosscorrosionrate(MLCR);Solublechlorideion;Therma
【摘要】:Corrosionassociatedwithinsulationisanimportantconcernforinsulationmanufacturers,specificationwriters,designers,contractors,usersandoperatorsoftheequipment.Somematerialspecificationscontaintestmethods(orreferencetestmethodscontainedinothermaterialspecifications),foruseinevaluatingtheinsulationwithregardtothecorrosionofsteel,copper,andaluminum.Insomecasesthesetestsarenotapplicableoreffectiveandhavenotbeenevaluatedforprecisionandbias.Aproperlyselected,installed,andmaintainedinsulationsystemwillreducethecorrosionthatoftenoccursonanun-insulatedstructure.However,whentheprotectiveweather-resistantcoveringofaninsulationsystemfails,theconditionsfortheaqueousenvironmentnecessaryforcorrosionunderinsulation(CUI)oftendevelop.Itispossibletheinsulationcontains,collects,orconcentratescorrosiveagents,oracombinationthereof,oftenfoundinindustrialandcoastalenvironments.Ifwaterisnotpresent,theseelectrolytescannotmigratetothemetalsurface.Theelectrochemicalreactionresultingintheaqueouscorrosionofmetalsurfacescannottakeplaceintheabsenceofwaterandelectrolytes.Additionalenvironmentalfactorscontributingtoincreasedcorrosionratesareoxygen,andelevated-temperature(nearboilingpoint).Chloridesandothercorrosiveionsarecommontomanyenvironments.Theprimarycorrosionpreventativeistoprotectinsulationandmetalfromcontaminationandmoisture.Insulationcovers,jackets,andmetalcoatingofvariouskindsareoftenusedtopreventwaterinfiltrationandcontactwiththemetal.Thisprocedurecanbeusedtoevaluatealltypesofthermalinsulationandfireproofingmaterials(industrial,commercial,residential,cryogenic,fire-resistive,insulatingcement)manufacturedusinginorganicororganicmaterials.Thisprocedurecanbeusedwithallmetaltypesforwhichacouponcanbepreparedsuchasmildsteel,stainlesssteel,copper,oraluminum.Thisprocedurecanalsobeapplicabletoinsulationaccessoriesincludingjacketing,covers,adhesives,cements,andbindersassociatedwithinsulationandinsulationproducts.Heattreatmentoftheinsulation(asrecommendedbythemanufactureruptothemaximumpotentialexposuretemperature)canbeusedtosimulatepossibleconditionsofuse.Adhesivescanbetestedbyfirstdryingfollowedbywaterextractionorbyapplyingaknownquantityofthetestadhesivetoatestpieceofinsulationandthenextracting.Insulatingcementscanbetestedbycastingaslab,drying,andextractingorbyusingtheuncuredinsulatingcementpowderforextraction.Referencetestspreparedwithvariousconcentrationsofsolutionsthatareconducivetothecorrosionofthetestedmetalserveascomparativestandards.Solutionscontainingchloride,sodiumhydroxide,variousacids(sulfuric,hydrochloric,nitric,andcitricacid),aswellasx201C;blankx201D;testsusingonlyde-ionizedwaterandtapwaterareused.Researchcanbedoneoninsulationthathasbeenspeciallyformulatedtoinhibitcorrosioninthepresenceofcorrosiveionsthroughmodificationsinbasiccompositionorincorporationofcertainchemicaladditives.Corrosiveionscanalsobeaddedtotheinsulationextractionsolutionstodeterminetheeffectivenessofanyinhibitorspresent.Protectivesurfacetreatmentsandcoatingsofdifferenttypesandthicknesscanbeappliedtothemetalcouponsandcomparedusingvariouscorrosiveliquids.Severalsetsoftestsarerecommendedbecauseofthenumberoffactorsthataffectcorrosion.Anaverageofthetestsandthestandarddeviationbetweenthetestresultsareusedonthedata.Muchofthecorrosionliteraturerecommendsaminimumofthreespecimensforevery........
【中国标准分类号】:H11
【国际标准分类号】:77_060
【页数】:10P.;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforRelativeAbrasivenessofSyntheticTurfPlayingSurfaces
【原文标准名称】:人造草皮运动场表面相对耐磨性的标准试验方法
【标准号】:ASTMF1015-2003
【标准状态】:现行
【国别】:美国
【发布日期】:2003
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:试验;磨蚀;最终制品;合成的;草皮;舞台地板;磨损;表面
【英文主题词】:Abrasion;Enduseproducts;Stagefloors;Surfaces;Synthetics;Testing;Turf;Wear
【摘要】:
【中国标准分类号】:Y55
【国际标准分类号】:97_220_10
【页数】:3P;A4
【正文语种】:英语
【原文标准名称】:金属水腐蚀热绝缘材料中浸出的含离子萃取溶液的定量加速实验室评定的标准实施规程
【标准号】:ASTMC1617-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:C16.31
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:chloride;corrosion;corrosionunderinsulation;inhibition;metal;protectivecoatings;steel;thermalinsulation;Aqueouscorrosiontesting;Corrosion;Corrosionunderinsulation;Inhibitors;Masslosscorrosionrate(MLCR);Solublechlorideion;Therma
【摘要】:Corrosionassociatedwithinsulationisanimportantconcernforinsulationmanufacturers,specificationwriters,designers,contractors,usersandoperatorsoftheequipment.Somematerialspecificationscontaintestmethods(orreferencetestmethodscontainedinothermaterialspecifications),foruseinevaluatingtheinsulationwithregardtothecorrosionofsteel,copper,andaluminum.Insomecasesthesetestsarenotapplicableoreffectiveandhavenotbeenevaluatedforprecisionandbias.Aproperlyselected,installed,andmaintainedinsulationsystemwillreducethecorrosionthatoftenoccursonanun-insulatedstructure.However,whentheprotectiveweather-resistantcoveringofaninsulationsystemfails,theconditionsfortheaqueousenvironmentnecessaryforcorrosionunderinsulation(CUI)oftendevelop.Itispossibletheinsulationcontains,collects,orconcentratescorrosiveagents,oracombinationthereof,oftenfoundinindustrialandcoastalenvironments.Ifwaterisnotpresent,theseelectrolytescannotmigratetothemetalsurface.Theelectrochemicalreactionresultingintheaqueouscorrosionofmetalsurfacescannottakeplaceintheabsenceofwaterandelectrolytes.Additionalenvironmentalfactorscontributingtoincreasedcorrosionratesareoxygen,andelevated-temperature(nearboilingpoint).Chloridesandothercorrosiveionsarecommontomanyenvironments.Theprimarycorrosionpreventativeistoprotectinsulationandmetalfromcontaminationandmoisture.Insulationcovers,jackets,andmetalcoatingofvariouskindsareoftenusedtopreventwaterinfiltrationandcontactwiththemetal.Thisprocedurecanbeusedtoevaluatealltypesofthermalinsulationandfireproofingmaterials(industrial,commercial,residential,cryogenic,fire-resistive,insulatingcement)manufacturedusinginorganicororganicmaterials.Thisprocedurecanbeusedwithallmetaltypesforwhichacouponcanbepreparedsuchasmildsteel,stainlesssteel,copper,oraluminum.Thisprocedurecanalsobeapplicabletoinsulationaccessoriesincludingjacketing,covers,adhesives,cements,andbindersassociatedwithinsulationandinsulationproducts.Heattreatmentoftheinsulation(asrecommendedbythemanufactureruptothemaximumpotentialexposuretemperature)canbeusedtosimulatepossibleconditionsofuse.Adhesivescanbetestedbyfirstdryingfollowedbywaterextractionorbyapplyingaknownquantityofthetestadhesivetoatestpieceofinsulationandthenextracting.Insulatingcementscanbetestedbycastingaslab,drying,andextractingorbyusingtheuncuredinsulatingcementpowderforextraction.Referencetestspreparedwithvariousconcentrationsofsolutionsthatareconducivetothecorrosionofthetestedmetalserveascomparativestandards.Solutionscontainingchloride,sodiumhydroxide,variousacids(sulfuric,hydrochloric,nitric,andcitricacid),aswellasx201C;blankx201D;testsusingonlyde-ionizedwaterandtapwaterareused.Researchcanbedoneoninsulationthathasbeenspeciallyformulatedtoinhibitcorrosioninthepresenceofcorrosiveionsthroughmodificationsinbasiccompositionorincorporationofcertainchemicaladditives.Corrosiveionscanalsobeaddedtotheinsulationextractionsolutionstodeterminetheeffectivenessofanyinhibitorspresent.Protectivesurfacetreatmentsandcoatingsofdifferenttypesandthicknesscanbeappliedtothemetalcouponsandcomparedusingvariouscorrosiveliquids.Severalsetsoftestsarerecommendedbecauseofthenumberoffactorsthataffectcorrosion.Anaverageofthetestsandthestandarddeviationbetweenthetestresultsareusedonthedata.Muchofthecorrosionliteraturerecommendsaminimumofthreespecimensforevery........
【中国标准分类号】:H11
【国际标准分类号】:77_060
【页数】:10P.;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforRelativeAbrasivenessofSyntheticTurfPlayingSurfaces
【原文标准名称】:人造草皮运动场表面相对耐磨性的标准试验方法
【标准号】:ASTMF1015-2003
【标准状态】:现行
【国别】:美国
【发布日期】:2003
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:试验;磨蚀;最终制品;合成的;草皮;舞台地板;磨损;表面
【英文主题词】:Abrasion;Enduseproducts;Stagefloors;Surfaces;Synthetics;Testing;Turf;Wear
【摘要】:
【中国标准分类号】:Y55
【国际标准分类号】:97_220_10
【页数】:3P;A4
【正文语种】:英语