SAE AMS2471 Anodic Treatment of Aluminum Alloys Sulfuric Acid Process, Undyed Coating

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Product Code:SAE AMS2471
Title:Anodic Treatment of Aluminum Alloys Sulfuric Acid Process, Undyed Coating
Issuing Committee:Ams B Finishes Processes And Fluids Committee
Scope:This specification establishes the requirements for undyed anodic coatings on aluminum alloys.This process has been used typically to increase corrosion resistance and to provide surfaces that will promote adherence of paint and other organic finishes, but usage is not limited to such applications.AMS2472 should be specified for coatings colored by dyeing. This process is not suitable for parts that contain joints or recesses in which the anodizing solution may be retained.
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【英文标准名称】:Methodsoftestforflexiblecellularmaterials-Method14-Preparationofwaterextract-Method15-Determinationoftearstrength-Method16-Determinationofairflowvalue
【原文标准名称】:软微孔材料的试验方法.第6部分:方法14:水萃取物的制备.方法15:抗扯裂强度的测定.方法16:透气量的测定
【标准号】:BS4443Pt.6-1991
【标准状态】:作废
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【发布单位】:英国标准学会(GB-BSI)
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【标准类型】:()
【标准水平】:()
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【摘要】:
【中国标准分类号】:
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【英文标准名称】:StandardClassificationforServiceabilityofanOfficeFacilityforManagementofOperationsandMaintenance
【原文标准名称】:办公设备对于操作和维护管理的适用性标准分类
【标准号】:ASTME1670-1995a(2005)
【标准状态】:现行
【国别】:
【发布日期】:1995
【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】:E06.25
【标准类型】:(Classification)
【标准水平】:()
【中文主题词】:分类;维修;分类标准;操作管理;办公设备适用性;办公室
【英文主题词】:building;competences;database;facility;facilityoccupants;function;maintenance;management;occupantsatisfaction;office;operations;outsourcingcontractors;performance;rating;ratingscale;requirements;serviceability;training;unitcosts
【摘要】:EachFacilityRatingScale(seeFigs.1-4)inthisclassificationprovidesameanstoestimatethelevelofserviceabilityofabuildingorfacilityforonetopicofserviceabilityandtocomparethatlevelagainstthelevelofanyotherbuildingorfacility.Thisclassificationcanbeusedforcomparinghowwelldifferentbuildingsorfacilitiesmeetaparticularrequirementforserviceability.Itisapplicabledespitedifferencessuchaslocation,structure,mechanicalsystems,age,andbuildingshape.Thisclassificationcanbeusedtoestimatethefollowing:4.3.1Serviceabilityofanexistingfacilityforusesotherthanitspresentuse.4.3.2Serviceability(potential)ofafacilitythathasbeenplannedbutnotyetbuilt.4.3.3Serviceability(potential)ofafacilityforwhichremodelinghasbeenplanned.Useofthisclassificationdoesnotresultinbuildingevaluationordiagnosis.Buildingevaluationordiagnosisgenerallyrequiresaspecialexpertiseinbuildingengineeringortechnologyandtheuseofinstruments,tools,ormeasurements.Thisclassificationappliesonlytofacilitiesthatarebuildingconstructions,orpartsthereof.(Whilethisclassificationmaybeusefulinratingtheserviceabilityoffacilitiesthatarenotbuildingconstructions,suchfacilitiesareoutsidethescopeofthisclassification.)Thisclassificationisnotintendedfor,andisnotsuitablefor,useforregulatorypurposes,norforfirehazardassessmentnorforfireriskassessment.1.1Thisclassificationcoverspairsofscalesforclassifyinganaspectoftheserviceabilityofanofficefacility,thatis,thecapabilityofanofficefacilitytomeetcertainpossiblerequirementsforoperationsandmaintenance.1.2Withinthataspectofserviceability,eachpairofscales,shownin,areforclassifyingonetopicofserviceability.EachparagraphinanOccupantRequirementScale(see)summarizesonelevelofserviceabilityonthattopic,whichoccupantsmightrequire.ThematchingentryintheFacilityRatingScale(see)isatranslationoftherequirementintoadescriptionofcertainfeaturesofafacilitywhich,takenincombination,indicatethatthefacilityislikelytomeetthatlevelofrequiredserviceability.1.3TheentriesintheFacilityRatingScale(see)areindicativeandnotcomprehensive.Theyareforquickscanningandratingafacilityandnotforevaluatingordiagnosingit.1.4Thisclassificationcanbeusedtoestimatethelevelofserviceabilityofanexistingfacility.Itcanalsobeusedtoestimatetheserviceabilityofafacilitythathasbeenplannedbutnotyetbuilt,suchasoneforwhichsingle-linedrawingsandoutlinespecificationshavebeenprepared.1.5Thisclassificationindicateswhatwouldcauseafacilitytoberatedatacertainlevelofserviceabilitybutdoesnotstatehowtoconductaserviceabilityratingnorhowtoassignaserviceabilityscore.ThatinformationisfoundinPracticeE1334.ThescalesinthisclassificationarecomplimentarytoandcompatiblewithPracticeE1334.Eachrequirestheother.
【中国标准分类号】:Y50
【国际标准分类号】:35_260
【页数】:11P.;A4
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