【英文标准名称】:Luminaires-Particularrequirements-Luminaireswithbuilt-intransformersforfilamentlamps
【原文标准名称】:灯具.专门要求.内装变换器白炽灯
【标准号】:BSEN60598-2-6-1995
【标准状态】:现行
【国别】:英国
【发布日期】:1995-02-15
【实施或试行日期】:1995-02-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:内装的;电灯;变压器;热试验;耐久试验;灯具;照明设备;接地;绕组;作标记;白热丝灯;电气安全
【英文主题词】:Classification;Classificationsystems;Convertors(metals);Definitions;Dischargelamps;Electricalengineering;Electricalsafety;Fluorescentlamps;Illuminationengineering;Incandescentlamps;Inscription;Inspection;Lamps;Lightingequipment;Lightingsystems;Luminaires;Marking;Specification(approval);Testing;Transformers
【摘要】:Forluminaireswithsupplyvoltagesandoutputvoltagesnotexceeding1000VforclassIandclassIIluminaires,and250Vforclass0luminaires.TobereadinconjunctionwithBSEN60598-1:1997
【中国标准分类号】:K71
【国际标准分类号】:29_140_40
【页数】:20P.;A4
【正文语种】:英语


【英文标准名称】:MachineScrewsandMachineScrewNuts[Superseded:SAEJ478A]
【原文标准名称】:机用螺钉和机用螺母[代替:SAEJ478A]
【标准号】:ASMEB18.6.3-2003
【标准状态】:作废
【国别】:美国
【发布日期】:2005-01-31
【实施或试行日期】:
【发布单位】:美国机械工程师协会(US-ASME)
【起草单位】:ASME
【标准类型】:()
【标准水平】:()
【中文主题词】:沉头螺钉;名称与符号;尺寸规格;六角头紧固件;锁定装置及定位装置;螺母;平头紧固件;螺钉;球形头紧固件;公差(测量)
【英文主题词】:Countersunkheadscrews;Designations;Dimensions;Hexagonal-headfasteners;Lockingandlocatingdevices;Nuts;Pan-headfasteners;Screws(bolts);Spherical-headfasteners;Tolerances(measurement)
【摘要】:ThisStandardisintendedtocoverthecompletegeneralanddimensionaldataforthevarioustypesofslottedandrecessedheadmachinescrewsandmachinescrewnutsrecognizedasAmericanNationalStandard.Alsoincludedareappendicesthatprovidespecificationsandinstructionsfortheprotrusiongagingofflatcountersunkheadscrews;across-cornersgagingofhexheadscrews;penetrationgagingandwobblegagingofrecessedheadscrews;wrenchopeningsforhexandsquareproducts;threaddimensionsfortheNo.0000,No.000,andNo.00sizes;andformulasonwhichdimensionaldataarebased.Itshallbeunderstood,however,thatwherequestionsariseconcerningacceptanceofproduct,thedimensionsinthetablesshallgovernoverrecalculationbyformula.TheinclusionofdimensionaldatainthisStandardisnotintendedtoimplythatalloftheproductsdescribedarestockproductionsizes.Consumersshouldconsultwithsuppliersconcerningtheavailabilityofproducts.
【中国标准分类号】:J13
【国际标准分类号】:21_060_10;21_060_20
【页数】:124P.;A4
【正文语种】:英语