DIN ISO 691-2007 螺栓和螺母用装配工具.扳手和套筒扳手开口.通用公差

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【英文标准名称】:Assemblytoolsforscrewsandnuts-Wrenchandsocketopenings-Tolerancesforgeneraluse(ISO691:2005)EnglishversionofDINISO691:2007-04
【原文标准名称】:螺栓和螺母用装配工具.扳手和套筒扳手开口.通用公差
【标准号】:DINISO691-2007
【标准状态】:现行
【国别】:德国
【发布日期】:2007-04
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:厘米克秒制;名称与符号;偏差;尺寸公差;架设(施工作业);公称尺寸;开口扳手;环形扳手;旋具和螺母扳手;套管扳手;管套扳手;公差级;公差(测量);工具;对边宽度;扳手
【英文主题词】:
【摘要】:ThisInternationalStandardspecifiestolerancesonwrenchandsocketopeningsforscrewsandnuts(orsimilarparts)havingmetricwidthacrossflatsdimensions,asshowndiagrammaticallybelow.Itgives,foreachdimension,thetolerancesforgeneraluse,definedbyitstwodeviations,minimumandmaximum,withrespecttothenominalvalue.ThesedeviationshavebeendeterminedinrelationtothewidthacrossflatstolerancesforscrewsandnutsspecifiedinISO4759-1andwithregardtothemanufactureoftighteningtools.
【中国标准分类号】:J47
【国际标准分类号】:25_140_30
【页数】:6P.;A4
【正文语种】:英语

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上一篇: DIN EN ISO 7500-2-2007 金属材料.静态非同轴试验机校验.第2部分:拉伸蠕变试验机.外加力校验
下一篇: DIN ISO 1085-2007 螺钉和螺母用装配工具.双头扳手.尺寸组配

【英文标准名称】:Self-BallastedLampsandLampAdapters
【原文标准名称】:自镇流灯和灯具适配器
【标准号】:ANSI/UL1993-2009
【标准状态】:作废
【国别】:美国
【发布日期】:2009
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:适配器;爱迪生螺纹;外壳;荧光的;荧光灯;检验;光源;灯座;灯;线路开关;处理;性能;启动器座;测试
【英文主题词】:Adapters;Edisonscrewthreads;Enclosures;Fluorescent;Fluorescentlamps;Inspection;Lamphouse;Lampholders;Lamps;Lineswitches;Marking;Performance;Starterholders;Testing
【摘要】:Thefollowingchangesinrequirementsarebeingproposed:1.ThisproposedThirdEditionoftheStandardfrSelf-BallastedLampsandLampAdapters,UL1993,includesthefollowingmajorchangesfromthepreviousedition:a)Expansionofthescopetoincluderangeofproductsintendedtobecoveredbythestandard;b)Addedlistofreferencepublications;c)Addedandrevisedglossarydefinitions;d)Addednewsectioncontaininggeneralrequirementscoveringbasicassumptionsandconventions;e)Relocatedrequirementsforenclosures;f)RevisedandrelocatedrequirementscoveringpolymericmaterialsincludingachangeintheflammabilityrequirementfromV-1toV-0;g)Revisedandrelocatedrequirementscoveringweight,size,andmoment;h)Expandedrequirementscoveringlampbasesandlampholders;i)Changesinrequirementsforprintedcircuitboards;j)AddedrequirementscoveringLEDdrivercircuitry;k)Relocatedrequirementsforpowercapacitors;l)Addedrequirementsforlamptestsforfluorescentlamplightsources;m)Revisedrequirementsforspacingofelectricalparts;n)Addednewrequirementsforaccessibilityofliveparts;o)AddedrequirementsforlimitsforLEDlightsources;p)Addedrequirementsfornon-dischargelamps;q)Revisedrequirementsforenvironmentallocations;r)Revisedandrelocatedperformancetestrequirements;s)Addedtemperaturetestrequirementsfordeviceswithinputratinggreaterthan50W;t)Revisedandrelocatedrequirementsformold-stressreliefconditioning;u)Addedrequirementsforadeflectiontest;v)Revisedhumidityconditioningrequirements;w)Addedrequirementsforlampfaultconditionstest;x)Addedrequirementsforend-of-lamp-lifetestforfluorescentlampadapters;y)Addedrequirementsforend-of-lamp-lifetestforintegrallyself-ballastedfluorescentlamps;z)Addednewsectionfortestapparatus;aa)Revisedmarkingsectioninordertoprovideclarificationofrequirements;ab)Miscellaneouseditorialrevisionssuchasrelocatingrequirementsthroughoutthestandard,correctingreferences,andeditorialclarifications
【中国标准分类号】:K74
【国际标准分类号】:29_140_99
【页数】:
【正文语种】:英语

MIL-STD-2163C, MILITARY STANDARD: INSERT ARRANGEMENTS FOR MIL-C-28876 CONNECTORS, FIBER OPTIC, CIRCULAR, PLUG AND RECEPTACLE STYLE, MULTIPLE REMOVABLE TERMINI (16 FEB 1993) [S/S BY MIL-PRF-28876E, APPENDIX B]., This document covers insert arrangements for use with MIL-C-28876 circular, plug and receptacle style, multiple removable termini, fiber optic connectors.