QJ/Z 80-1982 镀铑溶液分析方法
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基本信息
标准名称: | 镀铑溶液分析方法 |
中标分类: | |
ICS分类: | 化工技术 >> 分析化学 >> 化学分析 |
发布日期: | 1983-03-01 |
实施日期: | 1983-05-01 |
首发日期: | |
作废日期: | |
出版日期: | |
页数: | 2页 |
适用范围
没有内容
前言
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目录
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引用标准
没有内容
所属分类: 化工技术 分析化学 化学分析
下载地址: 点击此处下载
【英文标准名称】:StandardGuideforUseofJointSealants
【原文标准名称】:接缝密封剂使用的标准指南
【标准号】:ASTMC1193-2011
【标准状态】:现行
【国别】:
【发布日期】:2011
【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】:C24.10
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:防粘结材料;导则;连接配件;接缝填料;预塑密封剂;密封剂;密封剂衬料;密封剂设计;密封剂几何学;密封剂安装;密封剂接头;建筑物设计和建造
【英文主题词】:bondbreaker;guide;jointaccessories;jointfiller;precuredsealant,primer;sealant;sealantbacking;sealantdesign;sealantgeometry;sealantinstallation;sealantjoint;Buildingdesignandconstruction
【摘要】:Thisguideprovidesinformationandguidelinesforconsiderationbythedesignerorapplicatorofajointseal.Itexplainsthepropertiesandfunctionsofvariousmaterials,suchassealant,sealantbacking,andprimer,amongothers;and,proceduressuchas,substratecleaningandpriming,andinstallationofthecomponentsofasealedjoint.Itpresentsguidelinesfortheuseandapplicationofthevariousmaterials,designofasealantjointforaspecificapplication,andenvironmentalconditionsandeffectsthatareknowntodetrimentallyaffectasealantjoint.Theinformationandguidelinesarealsousefulforthosethatsupplyaccessoriestothesealantindustryandforthosethatinstallsealantsandaccessorymaterialsassociatedwithsealantuse.Inadditiontothedesignandinstallationdatainthisguide,consultthesealantmanufactureraboutapplicationsforitsproductsandtheirproperuseandinstallation.Consideringtherangeofpropertiesofcommerciallyavailablesealants,thevarietyofjointdesignspossible,andthemanyconditionsofuse,theinformationcontainedhereinisgeneralinnature.Itshouldberealizedthatasealantandsealantjointareexpectedtohaveadesignlifeduringwhichtheyremainfunctional.However,asealantandsealantjointwillalsohaveaservicelife.Theintentisforservicelifetomeetorexceeddesignlife.Therearemanyfactorsthatcanaffectservicelifeincludingtypeofsealantpolymer,sealantformulation,compatibilitywithadjacentmaterials,installationtechniquesordeficiencies,sealantjointdesign(orlackthereof),propermaintenance(orlackthereof),andenvironmentalexposure,amongothers.Thedesignerofajointsealshouldtaketheaboveintoconsiderationwhendesigningandspecifyingsealantsforcertainapplications.Thedesignlifeofasealantorsealantjointshouldbeconsideredinconjunctionwiththedesignlifeofthestructureforwhichitisused.Forexample,abuildingownermayrequireanewcourthousebuildingtohaveanexpecteddesignlifeof50years.Therefore,elementsofthebuilding''sexteriorenvelopeshould,withpropermaintenance,beexpectedtoperformforthattimeperiod.Asaresultoftheinformationin4.3itshouldberealizedthatasealantorsealantjointmaynotperformforthattimeperiodwithoutpropermaintenance.Propermaintenancecouldincludereplacementoflocalizedsealantandsealantjointfailuresandconceivablycompletesealantreplacement,perhapsmorethanonce,duringthat50yeartimeperioddependingonasealant''spolymerbaseanditsparticularformulation.Sealantreplacementneedstobeconsideredandwhenneededshouldbeeasilyaccomplished.Toassisttheuseroftheguideinlocatingspecificinformation,adetailedlistingofguidenumberedsectionsandtheirdescriptorsareincludedinAppendixX2.1.1Thisguidedescribestheuseofacoldliquid-appliedsealantforjointsealingapplications.Includingjointsonbuildingsandrelatedadjacentareas,suchasplazas,decks,andpavementsforvehicularorpedestrianuse,andtypesofconstructionotherthanhighwaysandairfieldpavementsandbridges.Informationinthisguideisprimarilyapplicabletoasingleandmulti-component,coldliquid-appliedjointsealantandsecondarilytoaprecuredsealantwhenusedwithaproperlypreparedjointopeningandsubstratesurfaces.1.2Anelastomericornon-elastomericsealantdescribedbythisguideshouldmeettherequirementsofSpecificationC834,C920,orC1311.1.3Thisguidedoesnotprovideinformationorguidelines......
【中国标准分类号】:
【国际标准分类号】:91_100_50
【页数】:33P.;A4
【正文语种】:
【原文标准名称】:接缝密封剂使用的标准指南
【标准号】:ASTMC1193-2011
【标准状态】:现行
【国别】:
【发布日期】:2011
【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】:C24.10
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:防粘结材料;导则;连接配件;接缝填料;预塑密封剂;密封剂;密封剂衬料;密封剂设计;密封剂几何学;密封剂安装;密封剂接头;建筑物设计和建造
【英文主题词】:bondbreaker;guide;jointaccessories;jointfiller;precuredsealant,primer;sealant;sealantbacking;sealantdesign;sealantgeometry;sealantinstallation;sealantjoint;Buildingdesignandconstruction
【摘要】:Thisguideprovidesinformationandguidelinesforconsiderationbythedesignerorapplicatorofajointseal.Itexplainsthepropertiesandfunctionsofvariousmaterials,suchassealant,sealantbacking,andprimer,amongothers;and,proceduressuchas,substratecleaningandpriming,andinstallationofthecomponentsofasealedjoint.Itpresentsguidelinesfortheuseandapplicationofthevariousmaterials,designofasealantjointforaspecificapplication,andenvironmentalconditionsandeffectsthatareknowntodetrimentallyaffectasealantjoint.Theinformationandguidelinesarealsousefulforthosethatsupplyaccessoriestothesealantindustryandforthosethatinstallsealantsandaccessorymaterialsassociatedwithsealantuse.Inadditiontothedesignandinstallationdatainthisguide,consultthesealantmanufactureraboutapplicationsforitsproductsandtheirproperuseandinstallation.Consideringtherangeofpropertiesofcommerciallyavailablesealants,thevarietyofjointdesignspossible,andthemanyconditionsofuse,theinformationcontainedhereinisgeneralinnature.Itshouldberealizedthatasealantandsealantjointareexpectedtohaveadesignlifeduringwhichtheyremainfunctional.However,asealantandsealantjointwillalsohaveaservicelife.Theintentisforservicelifetomeetorexceeddesignlife.Therearemanyfactorsthatcanaffectservicelifeincludingtypeofsealantpolymer,sealantformulation,compatibilitywithadjacentmaterials,installationtechniquesordeficiencies,sealantjointdesign(orlackthereof),propermaintenance(orlackthereof),andenvironmentalexposure,amongothers.Thedesignerofajointsealshouldtaketheaboveintoconsiderationwhendesigningandspecifyingsealantsforcertainapplications.Thedesignlifeofasealantorsealantjointshouldbeconsideredinconjunctionwiththedesignlifeofthestructureforwhichitisused.Forexample,abuildingownermayrequireanewcourthousebuildingtohaveanexpecteddesignlifeof50years.Therefore,elementsofthebuilding''sexteriorenvelopeshould,withpropermaintenance,beexpectedtoperformforthattimeperiod.Asaresultoftheinformationin4.3itshouldberealizedthatasealantorsealantjointmaynotperformforthattimeperiodwithoutpropermaintenance.Propermaintenancecouldincludereplacementoflocalizedsealantandsealantjointfailuresandconceivablycompletesealantreplacement,perhapsmorethanonce,duringthat50yeartimeperioddependingonasealant''spolymerbaseanditsparticularformulation.Sealantreplacementneedstobeconsideredandwhenneededshouldbeeasilyaccomplished.Toassisttheuseroftheguideinlocatingspecificinformation,adetailedlistingofguidenumberedsectionsandtheirdescriptorsareincludedinAppendixX2.1.1Thisguidedescribestheuseofacoldliquid-appliedsealantforjointsealingapplications.Includingjointsonbuildingsandrelatedadjacentareas,suchasplazas,decks,andpavementsforvehicularorpedestrianuse,andtypesofconstructionotherthanhighwaysandairfieldpavementsandbridges.Informationinthisguideisprimarilyapplicabletoasingleandmulti-component,coldliquid-appliedjointsealantandsecondarilytoaprecuredsealantwhenusedwithaproperlypreparedjointopeningandsubstratesurfaces.1.2Anelastomericornon-elastomericsealantdescribedbythisguideshouldmeettherequirementsofSpecificationC834,C920,orC1311.1.3Thisguidedoesnotprovideinformationorguidelines......
【中国标准分类号】:
【国际标准分类号】:91_100_50
【页数】:33P.;A4
【正文语种】:
基本信息
标准名称: | 独居石精矿化学分析方法 稀土和钍氧化物总量的测定 |
英文名称: | Methods for chemical analysis of monazite concentrates-Determination of total rare earth and thorium oxide content |
中标分类: | 矿业 >> 有色金属矿 >> 稀有金属矿 |
ICS分类: | 采矿和矿产品 >> 金属矿 >> 其他金属矿 |
替代情况: | XB/T 603-1995;被GB/T 18114.1-2010代替 |
发布部门: | 国家质量技术监督局 |
发布日期: | 2000-06-05 |
实施日期: | 2000-11-01 |
首发日期: | 2000-06-05 |
作废日期: | 2011-11-01 |
主管部门: | 国家发展和改革委员会 |
归口单位: | 全国稀土标准化技术委员会 |
起草单位: | 湖南桃江稀土金属冶炼厂 |
出版社: | 中国标准出版社 |
出版日期: | 2000-11-01 |
页数: | 2页 |
适用范围
本标准规定了独居石精矿中稀土和钍氧化物总含量的测定方法。本标准适用于独居石精矿中稀土和钍氧化物总含量的测定。测定范围:20%~70%。
前言
没有内容
目录
没有内容
引用标准
没有内容
所属分类: 矿业 有色金属矿 稀有金属矿 采矿和矿产品 金属矿 其他金属矿