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BS 4140-7-1986 氧化铝试验方法.第7部分:铁含量测定

作者:标准资料网 时间:2024-05-29 14:11:51  浏览:8117   来源:标准资料网
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【英文标准名称】:Methodsoftestforaluminiumoxide-Determinationofironcontent
【原文标准名称】:氧化铝试验方法.第7部分:铁含量测定
【标准号】:BS4140-7-1986
【标准状态】:现行
【国别】:英国
【发布日期】:1986-01-31
【实施或试行日期】:1986-01-31
【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】:含量测定;化学分析和试验;校正;分光光度法;氧化铝;冶金工艺学;试验条件;铁
【英文主题词】:Aluminium;Aluminiumoxide;Chemicalanalysisandtesting;Determinationofcontent;Iron;Photometry(chemicalanalysis);Spectrophotometry
【摘要】:ThisInternationalStandardspecifiesa1,10-phenanthrolinephotometricmethodforthedeterminationoftheironcontentofaluminiumoxideprimarilyusedfortheproductionofaluminium.Themethodisapplicabletoproductshavinganironcontent,expressedasiron(Ⅲ)oxide,equaltoorgreaterthan0,005%(m/m).
【中国标准分类号】:G13
【国际标准分类号】:71_100_10
【页数】:6P.;A4
【正文语种】:英语


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【英文标准名称】:Flexiblesheetsforwaterproofing-Definitionsandcharacteristicsofunderlays-Underlaysofdiscontinuousroofing
【原文标准名称】:防水用软薄板.垫层的定义和特性.不连续屋顶层用垫层
【标准号】:BSEN13859-1-2005
【标准状态】:作废
【国别】:英国
【发布日期】:2005-03-18
【实施或试行日期】:2005-03-18
【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】:地毯衬垫;技术数据单;CE标记;衬板;塑料薄膜;密封;耐水性;认证(认可);特性;塑料;地面水的保护;名称与符号;防水板;密封方法;规范(验收);屋顶密封;屋顶层;定义;屋面垫层;施工材料;测定;薄板材;屋顶层用防水板;稳定性(机械性能);尺寸;合格;密封性;屋顶;作标记;天花板底衬;生产控制;建筑产品;建筑;试验;屋顶防水层板
【英文主题词】:CEmarking;Certification(approval);Conformity;Consistency(mechanicalproperty);Construction;Constructionmaterials;Constructionalproducts;Definition;Definitions;Designations;Determination;Dimensions;Furrings;Marking;Plasticsheets;Plastics;Productioncontrol;Properties;Protectionagainstwaterfromtheground;Roofcoverings;Roofsealing;Roofsealingsheets;Roofunderlays;Roofs;Sealing;Sealingmeans;Sheets;Specification;Specification(approval);Specifications;Technicaldatasheets;Testing;Tightness;Underceilings;Underlays;Waterproofsheetings;Water-proofsheetingforroofs;Waterproofness
【摘要】:Thisdocumentspecifiesthecharacteristicsofflexiblesheetsforunderlayswhicharetobeusedunderroofcoveringofdiscontinuousroofs.Itspecifiestherequirementsandtestmethodsandprovidesfortheevaluationofconformityoftheproductswiththerequirementsofthisdocument.
【中国标准分类号】:Q17
【国际标准分类号】:01_040_91;91_100_50
【页数】:34P;A4
【正文语种】:英语


【英文标准名称】:StandardPracticeforMinimumGeospatialDataforaCoalMiningEnvironmentalResourceMonitoringLocation
【原文标准名称】:煤矿开采环境资源监控区域用最少地理空间数据的标准实施规程
【标准号】:ASTMD7631-2010
【标准状态】:现行
【国别】:美国
【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】:D18.01
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:acid-baseaccountinggeologicdata;coalmineoperation;coalminingpermit;groundwatermonitoring;monitoringwells;NPDES;seeps;SMCRA;soilsamples;surfacewatermonitoring
【摘要】:ThispracticeaddressescoalmininggeospatialenvironmentalmonitoringresourcedatarelativetoSMCRAand30CFRPart700,etseq.ThispracticeissignificanttothecoalminingcommunitybecauseitprovidesuniformityofgeospatialdatapertainingtoenvironmentalresourcelocationpointsthroughouttheUnitedStates.ThisstandardisoneofseveralcoalmininggeospatialdatastandardstobedevelopedforusebyanRA.Thesestandardswillhelpensureuniformityofcoalmininggeospatialdatausedininternalbusinesspractices,exchangedamongbusinesspartnerswithinthecoalminingcommunity,andcontributedbyeachADSinfutureeffortstocreatenationaldatasetsdescribingcoalminingintheUnitedStates.Useofthisstandardwillresultinorganizedandaccessibledatatosupportprogrammaticdecisionsandworkplandevelopment,increasedawarenessofthepermittedcoalminingoperationsthroughouttheUnitedStatesandbettercommunicationbetweentheRA,othergovernmentalentities,thepublic,andindustry.Coalmininggeospatialdatashallbeobtainedfromstate,tribal,andfederalregulatoryauthoritiesforSCMO.Thecoalminingcommunityencompassesallentitiesdirectlyandindirectlyaffectedbycoalminingactivities,includingindustry,environmentalgroups,thegeneralpublic,andthegovernmentatalllevelswithintheUnitedStates.UseofthisstandardwillhelpcreateconsistentmapsandincreaseunderstandingofSCMOsitesthroughouttheUnitedStates.Thisstandardpromotesthecreationofwellorganizedandeasilyaccessiblecoalminingdata,anditwillfacilitatebettercommunicationbetweenstateandfederaloffices,thepublic,industry,andenvironmentalgroups.Withinitsareaofexclusivejurisdiction,eachRAistheADSforcoalminingspatialdatathatitcreatesandusestoregulateminingactivity.ThisgeospatialdatastandardwillhelpensureuniformityofdatacontributedbyeachRAandassistorganizationsineffortstocreate,utilize,andsharegeospatialdatarelativetoSMCRAanditwillleadtobettercommunicationbetweenstate,tribal,andfederalregulatoryoffices,thepublic,andindustry.InadditiontoadefiningERML,thisstandardovertimewillallowidentificationofchangesintheERMLx2019;sastheminedareachanges.ParticipationinthecompilationofspatialdataisnotuniformacrossRAs,whichmayaffectcompleteness,bothintermsofspatialdata,andassociatedattributes.ThisstandardconformstothedefinitionofaDataContentStandardaspromulgatedbytheU.S.FederalGeographicDataCommittee(FGDC).TerminologyanddefinitionsforidentifyinggeographicalfeaturesanddescribingthedatamodelhasbeenadoptedfromtheFGDCSpatialDataTransferStandard(ANSIINCITS320-1998(R2003))andtheFGDCFrameworkDataContentStandard(FGDCProject1574-D)andothergeographicareaboundaries.Althoughthisstandardiswrittenspecificallyforthecoalminingindustry,itsgeneralpurposeandcontentareapplicabletootherminingoperations.1.1Thispracticecoverstheminimumelementsfortheaccuratelocationanddescriptionofgeospatialdatafordefiningacoalminingenvironmentalresourcemonitoringlocation(ERML).1.1.1ThispracticeaddressescoalmininggeospatialenvironmentalresourcemonitoringdatarelativetotheSurfaceMiningControlandReclamationActof1977(SMCRA).Thisgeospatialdatashallbeobtainedfromeachstate,tribal,orfederal,orcombinationsthereof,coalminingregulatoryauthority(RA)authorizedunderSMCRAtoregulatesurfacecoalminingoperations(SCMO).EachRAshallbetheauthoritativedatasource(ADS)forcoalmininggeospatialdata.1.1.2Asusedinthispractice,coalminingERML

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