JB/T 8329-2008 数控床身铣床 技术条件
时间:2024-05-04 13:17:57 来源: 标准资料网 作者：标准资料网 阅读：8619
基本信息
| 标准名称： | 数控床身铣床 技术条件 |
| 英文名称： | CNC bed-type milling machines—Specifications |
| 中标分类： |
机械 >>
金属切削机床 >>
钻、镗、铣床 |
| ICS分类： |
机械制造 >>
机床 >>
镗床和铣床
|
| 替代情况： | 替代JB/T 8329-1996;JB/T 8599.2-1997 |
| 发布部门： | 中华人民共和国国家发展和改革委员会 |
| 发布日期： | 2008-06-04 |
| 实施日期： | 2008-11-01 |
| 首发日期： | |
| 作废日期： | |
| 提出单位： | 中国机械工业联合会 |
| 归口单位： | 全国金属切削机床标准化技术委员会 |
| 起草单位： | 青海一机数控机床有限责任公司;北京第一机床厂;自贡长征机床有限责任公司 |
| 起草人： | 孔香梅、胡瑞林、王晓慧 |
| 出版社： | 机械工业出版社 |
| 出版日期： | 2008-11-01 |
| 页数： | 15页 |
| 批文号： | 24636-2008 |
适用范围
本部分规定了数控床身铣床的设计、制造和验收要求。
本部分适用于工作台面宽度250mm~1250mm一般用途的普通级和精密级精度的立、卧式数控床身铣床和数控仿形床身铣床。
前言
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目录
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引用标准
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所属分类： 机械 金属切削机床 钻 镗 铣床 机械制造 机床 镗床和铣床
【英文标准名称】:Safetyofmachinery-Evaluationoftheemissionofairbornehazardoussubstances-Part3:Testbenchmethodforthemeasurementoftheemissionrateofagivenpollutant(includesAmendmentA1:2008);EnglishversionofDINEN1093-3:2008-09
【原文标准名称】:机械安全.气载有害物质的排放评估.第3部分:特定污染物排放率的车辆用试验工作台法
【标准号】:DINEN1093-3-2008
【标准状态】:现行
【国别】:德国
【发布日期】:2008-09
【实施或试行日期】:2008-09-01
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:事故预防;空气;空气污染;危险物质;危险的可裂变物质;定义;排放;排放率;排放值;评估;杂质;机器;测量;职业安全;污染物气体;污染物;评定;安全;安全工程;机械安全;选择;试验工作台;试验设备;测试;工作场所安全
【英文主题词】:Accidentprevention;Air;Airpollution;Dangerousmaterials;Dangerousstuffs;Definition;Definitions;Emission;Emissionrates;Emissionvalues;Evaluations;Impurities;Machines;Measurement;Occupationalsafety;Pollutantgases;Pollutants;Pollutionoftheair;Ratings;Safety;Safetyengineering;Safetyofmachinery;Selection;Testbenches;Testequipment;Testing;Workplacesafety
【摘要】:ThisEuropeanStandardspecifiesatestbenchmethodforthemeasurementoftheemissionrateofagivenairbornehazardoussubstancefrommachinesusingatestbenchunderspecifiedoperatingconditionsofthemachine.Themeasurementoftheemissionratesofagivenpollutantemittedfrommachinescanservefor:a)theevaluationoftheperformanceofamachine;b)theevaluationofthereductionofpollutantemissionsofthemachine;c)thecomparisonofmachineswithingroupsofmachineswiththesameintendeduse(groupsaredefinedbythefunctionandmaterialsprocessed);d)therankingofmachinesfromthesamegroupaccordingtotheiremissionrates;e)thedeterminationofthestateoftheartofmachineswithrespecttotheiremissionrates.ThisEuropeanStandardisnotapplicabletomachinerywhichismanufacturedbeforethedateofitspublicationasanEN.
【中国标准分类号】:C70
【国际标准分类号】:13_040_40
【页数】:15P.;A4
【正文语种】:英语
【英文标准名称】:StandardClassificationforServiceabilityofanOfficeFacilityforSpecialFacilitiesandTechnologies
【原文标准名称】:办公设备对特殊设备和技术的适用性标准分类
【标准号】:ASTME1694-1995a(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】:适用性;分类;办公室设备
【英文主题词】:building;computercenter;mainframe;conferencecenter;facility;facilityoccupants;function;microwavecommunication;office;performance;rating;ratingscale;requirements;serviceability;simultaneoustranslation;telecommunicationscenter;use;vi
【摘要】:EachFacilityRatingScaleinthisclassificationprovidesameansforestimatingthelevelofserviceabilityofabuildingorfacilityforonetopicofserviceability,andforcomparingthatlevelagainstthelevelofanyotherbuildingorfacility.Thisclassificationcanbeusedforcomparinghowwelldifferentbuildingsorfacilitiesmeetaparticularrequirementforserviceability.Itisapplicabledespitedifferencessuchaslocation,structure,mechanicalsystems,age,andbuildingshape.Thisclassificationcanbeusedtoestimatetheamountofvarianceofserviceabilityfromtargetorfromrequirement,forasingleofficefacility,orwithinagroupofofficefacilities.Thisclassificationcanbeusedtoestimatethefollowing:(1)serviceabilityofanexistingfacilityforusesotherthanitspresentuse;(2)theserviceability(potential)ofafacilitythathasbeenplannedbutnotyetbuilt;and(3)theserviceability(potential)ofafacilityforwhicharemodellinghasbeenplanned.Theuseofthisclassificationdoesnotresultinbuildingevaluationordiagnosis.Buildingevaluationordiagnosisgenerallyrequiresspecialexpertiseinbuildingengineeringortechnologyandtheuseofinstruments,tools,ormeasurements.Thisclassificationappliesonlytofacilitiesthatarebuildingconstructionsorpartsthereof.(Whilethisclassificationmaybeusefulinratingtheserviceabilityoffacilitiesthatarenotbuildingconstructions,suchfacilitiesareoutsidethescopeofthisclassification.)Thisclassificationisnotintendedfor,andisnotsuitablefor,useforregulatorypurposes,norforfirehazardassessmentnorforfireriskassessment.1.1Thisclassificationcoverspairsofscalesforclassifyinganaspectoftheserviceabilityofanofficefacility,thatis,thecapabilityofanofficefacilitytomeetcertainpossiblerequirementsforspecialfacilitiesandtechnologies.1.2Eachpairofscalesshowninprintedside-by-sideonapage,areforclassifyingonetopicofserviceabilitywithinthataspectofserviceability.EachparagraphinanOccupantRequirementScale(see)summarizesonelevelofserviceabilityonthattopicthatoccupantsmightrequire.ThematchingentryintheFacilityRatingScale(See)isatranslationoftherequirementintoadescriptionofcertainfeaturesofafacilitythat,takenincombination,indicatethatthefacilityislikelytomeetthatlevelofrequiredserviceability.1.3TheentriesintheFacilityRatingScale(See)areindicativeandnotcomprehensive.Theyareforquickscanning,toestimateapproximately,quickly,andeconomically,howwellanofficefacilityislikelytomeettheneedsofoneoranothertypeofoccupantgroupovertime.Theentriesarenotformeasuring,knowing,andevaluatinghowanofficefacilityisperforming.1.4Thisclassificationcanbeusedtoestimatethelevelofserviceabilityofanexistingfacility.Itcanalsobeusedtoestimatetheserviceabilityofafacilitythathasbeenplannedbutnotyetbuilt,suchasoneforwhichsingle-linedrawingsandoutlinespecificationshavebeenprepared.1.5Thisclassificationindicateswhatwouldcauseafacilitytoberatedatacertainlevelofserviceability,butitdoesnotstatehowtoconductaserviceabilityratingnorhowtoassignaserviceabilityscore.ThatinformationisfoundinPracticeE1334.ThescalesinthisclassificationarecomplementarytoandcompatiblewithPracticeE1334.Eachrequirestheother.
【中国标准分类号】:Y50
【国际标准分类号】:35_260
【页数】:8P.;A4
【正文语种】: