ISO 7578-2001 道路车辆封闭型电热塞一般要求和试验方法
时间:2024-05-13 03:03:04 来源: 标准资料网 作者：标准资料网 阅读：9560
【英文标准名称】:Roadvehicles-Sheath-typeglow-plugs-Generalrequirementsandtestmethods
【原文标准名称】:道路车辆封闭型电热塞一般要求和试验方法
【标准号】:ISO7578-2001
【标准状态】:作废
【国别】:国际
【发布日期】:2001-05
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC22
【标准类型】:()
【标准水平】:()
【中文主题词】:热线点火塞;点火系统;火花塞;点火系统(内燃机);预加热;罩型热线点火塞;试验;检验;道路车辆;内燃机;规范(验收);作标记;柴油发动机;规范
【英文主题词】:Dieselengines;Glowplugs;Ignitionsystems;Ignitionsystems(internalcombustionengines);Inspection;Internalcombustionengines;Marking;Preheating;Roadvehicles;Sheat-typeglow-plugs;Sparkplugs;Specification(approval);Specifications;Testing;Tests
【摘要】:ThisInternationalStandardspecifiesgeneralrequirementsandbenchtestmethodsforsheath-typeglow-plugs.Itisapplicabletothosesheath-typeglow-plugsconformingwithISO6550-1,ISO6550-2andISO6550-3,usedindiesel(compressionignition)enginesofvehiclesequippedwith12Vor24Vnominalvoltagesupplysystems.
【中国标准分类号】:T37
【国际标准分类号】:43_060_50
【页数】:5P;A4
【正文语种】:英语
【英文标准名称】:Hand-andmachine-operatedcircularscrewingdiesandhand-operateddiestocks
【原文标准名称】:手用和机用圆螺丝板牙和手用板牙架
【标准号】:ISO2568-1988
【标准状态】:现行
【国别】:国际
【发布日期】:1988-12
【实施或试行日期】:1988-12-01
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC29
【标准类型】:()
【标准水平】:()
【中文主题词】:作标记;螺距;尺寸;机床;圆形;工具;切削工具;刀具夹持装置;攻丝刀具;螺纹板牙;板牙;板牙架;手工工具;直径
【英文主题词】:Circularshape;Cuttingtools;Diameter;Dies(threading);Die-stocks;Dimensions;Handtools;Machinetools;Marking;Threadpitch;Threadingtools;Tool-holdingdevices;Tools
【摘要】:ThisInternationalStandardspecifiesthegeneraldimensionsofhand-operatedandmachine-operatedscrewingdies.Thesedimensions,establishedasafunctionofthethreaddiameterandpitch,arethefollowing:—outsidediameter;—thickness;—cuttingportionlength;—generaldimensionsofattachment.Italsogivestheinterchangeabilitydimensionsofhand-operateddiestocks.ThisInternationalStandardisapplicabletoscrewingdiesintendedforthemanufactureofthefollowingthreads:—ISOmetricthreads:—coarsethread,fromM1toM68;—finethread,fromM1toM56.—ISOinchthreads:—"Unifiedcoarse"series(UNC),fromNo.1-64to23/4-4;—"Unifiedfine"series(UNF),fromNo.0-80to11/2-12.Thedimensionalcharacteristicsofcircularscrewingdies,asafunctionofthreaddiametersandpitches,aregiveninannexA.ThegeneraldimensionsofscrewingdiesforthreadswhicharenotdealtwithinthisInternationalStandard,andthereforearenotrecommended,aregivenforguidanceonlyinannexB.AnnexBisapplicabletoscrewingdiesforinchthreadsofthefollowingtypes:B.1-"BritishStandardWhitworth"(BSW).B.2-"BritishStandardFine"(BSF).B.3-"BritishAssociation"(BA).Allscrewingdiesareavailableintwoclasses,namely—non-precisionscrewingdies;—precisionscrewingdies.
【中国标准分类号】:J47
【国际标准分类号】:25_100_50
【页数】:11P;A4
【正文语种】:英语