HB 4-23-1999 不对称Ａ型三通管接头
时间:2024-05-23 06:13:13 来源: 标准资料网 作者：标准资料网 阅读：8661
基本信息
| 标准名称： | 不对称Ａ型三通管接头 |
| 中标分类： |
航空、航天 >>
航空器与航天器零部件 >>
管件、卡箍、密封件 |
| 替代情况： | HB 4-23-1983;被HB 4-23-2002代替 |
| 发布日期： | 1999-03-12 |
| 实施日期： | 1999-07-01 |
| 首发日期： | 1900-01-01 |
| 作废日期： | 1900-01-01 |
| 出版日期： | 1900-01-01 |
| 页数： | 3页 |
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： 航空 航天 航空器与航天器零部件 管件 卡箍 密封件
【英文标准名称】:StandardPracticeforMinimumGeospatialDataforanAbandonedMineLandProjectSite
【原文标准名称】:废弃矿矿区用最少地理空间数据的标准实施规程
【标准号】:ASTMD7609/D7609M-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】:D18.01.03
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:abandonedminelandinventorysystem;abandonedminelandkeywordfeature;abandonedminelandproblemtype;abandonedminelandprojectsite;abandonedminelandproblemarea;minelandproblemareaname;abandonedminelandplanningunit;abandonedmine
【摘要】:ThispracticeaddressesanAMLprojectsiteanditsgeospatialdatarelativetoSMCRA.Asusedinthispractice,thegeospatialdatarepresentsanareawherereclamationwasperformedonlandswherecoalornon-coal(orboth)removaloccurredpriortoenactmentoftheSMCRAandwhereAMLproblemsposearisktopublichealthandsafetyorimpacttheenvironment(orboth).ThispracticeissignificantasitprovidesforuniformityofgeospatialdatapertainingtothegeographiclocationanddescriptionofAMLProjectSiteslocatedthroughouttheUnitedStates.ThisgeospatialdatastandardwillhelpensureuniformityofdatacontributedbyeachRAandassistorganizationsineffortstocreate,utilize,andsharegeospatialdatarelativetoSMCRA.UseofthisstandardwillresultinorganizedandaccessibleAMLprojectsitedatatosupportprogrammaticdecisionsandworkplandevelopment,increasedawarenessofAMLProjectSitesthroughouttheUnitedStates,andbettercommunicationbetweenRAandfederaloffices,thepublic,industryandotherinterestedparties.ThegeospatialdatamaybeservedasalayerinTheNationalMap(http://nationalmap.gov),aninteractivemapservicesponsoredbyaconsortiumofUSfederal,state,andlocalpartnersandhostedbytheU.S.GeologicalSurvey(USGS).TheNationalMapprovidesaconsistentframeworkforhigh-quality,geospatialdataandinformationfrommultiplepartnerstoenhancetheUnitedStatesabilitytoaccess,integrate,andapplycurrent,accurate,andnationallyconsistentdigitaldataatglobal,national,andlocalscales.ThispracticeconformstothedefinitionofadatacontentstandardaspromulgatedbytheU.S.FederalGeographicDataCommittee(FGDC).TerminologyanddefinitionsforidentifyinggeographicalfeaturesanddescribingthedatamodelhasbeenadoptedfromtheFGDCSpatialDataTransferStandard(ANSIINCITS320-1998(R2003))andtheFGDCFrameworkDataContentStandard(FGDCProject1574-D)InformationTechnologyx2014;Part5Governmentalunitandothergeographicareaboundaries.1.1Thispracticecoverstheminimumelementsfortheaccuratelocationanddescriptionofgeospatialdatafordefininganabandonedmineland(AML)projectsite.1.1.1ThispracticeaddressesmininggeospatialdatarelativetotheSurfaceMiningControlandReclamationActof1977(SMCRA).Thisgeospatialdatashallbeobtainedfromeachstate,tribal,orfederal(orcombinationsthereof)coalminingregulatoryauthority(RA)authorizedunderSMCRAtoreclaimthesurfaceandundergroundeffectsofpastminingoperations.Abandonedmineland,asspecifiedinSMCRASections404(coal),409and411(non-coal)andcross-referencedinadditionalsectionsoneligiblelands,consistofthoselandsandwaterswhichwereminedforcoalorotherminerals(orboth)orimpactedbyprocessingoperationspriortotheenactmentofSMCRAandabandonedorleftinaninadequateconditionofreclamationandforwhichthereisnocontinuingreclamationresponsibilityunderstateorotherfederallawsformitigationofadverseimpactstohumanhealthandsafetyorenvironmentalresources.1.1.2TitleIVofSMCRAestablishesthenationalAMLReclamationProgramundertheOfficeofSurfaceMiningReclamationandEnforcement(OSMRE),U.S.DepartmentoftheInterior(DOI).Theprogramwasdevelopedtoreclaimlandandwaterresourcesadverselyaffectedbypastcoalandnon-coalminingandleftabandonedorinadequatelyrestored.DuringtheyearsimmediatelyfollowingtheenactmentofSMCRA,OSMRE,states,andIndiantribesconductedsurveysofeligiblelandsandwatersandcreatedindividualinventoriesofproblemstobeaddressedunderTitleIV.In1990,SMCRAwasamendedandOSMREwasrequiredtomaintainanationalinventoryofhighpriorityabandonedminesitesandprovidestan......
【中国标准分类号】:P70
【国际标准分类号】:07_040
【页数】:7P.;A4
【正文语种】:英语
【英文标准名称】:Recommendedpracticefortestingandstartupproceduresforelectricheattracingsystemsforpowergeneratingstations
【原文标准名称】:发电站电热追踪系统试验及起动程序用推荐规程
【标准号】:IEEE622B-1988
【标准状态】:作废
【国别】:美国
【发布日期】:1988
【实施或试行日期】:
【发布单位】:美国电气电子工程师学会(IEEE)
【起草单位】:IEEE
【标准类型】:()
【标准水平】:()
【中文主题词】:刀片;电气工程;电热;发电站;发电站;试验
【英文主题词】:Electricheating;Electricpowerstations;Electricalengineering;Inserts;Powergeneratinginstallation;Testing
【摘要】:Providesrecommendedpracticesforthetestingandstartupofelectricheattracingsystemsinpowergeneratingstations.Therecommendationsincludethetestingsequenceofmaterialsandcomponentsoftheelectricheattracingsystem,installation,andpre-operationaltestingofthesystem,verificationofsystemperformance,andthenecessaryrecordstobefiled.
【中国标准分类号】:F23
【国际标准分类号】:27_100
【页数】:17P;A4
【正文语种】:英语