【英文标准名称】:Incandescentlamps-Safetyspecifications-Part3:Tungsten-halogenlamps(non-vehicle)
【原文标准名称】:白炽灯.安全规范.第3部分:钨卤灯(非车用)
【标准号】:IEC60432-3Edition1.1-2005
【标准状态】:作废
【国别】:国际
【发布日期】:2005-05
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/SC34A
【标准类型】:()
【标准水平】:()
【中文主题词】:卤素;使用条件;使用条件;电气安全;温度;舞台照明;电灯;卤素灯;规范(验收);可置换性;定义;额定电压;电压;电性质和电现象;反光镜;气压;警告标志;功率消耗;紧压温度;卤钨灯;灯具;摄影光源;最大值;编号;普通照明灯;钨;电性能;钨丝灯;尺寸;白热丝灯;泛光照明;最大;活页标准;灯头;灯;安全要求;照明工程;防电击;多语种的;绝缘;照明系统;评定;试验;摄影照明设备;电气工程;特性;低压钠蒸气灯;夹持装置;技术数据单;质量保证;功能特性;白炽灯;指导手册;管状;放映灯;性能;家用;家用的;安全;灯额定值;摄影记录
【英文主题词】:Definitions;Dimensions;Domestic;Electriclamps;Electricalengineering;Electricalproperties;Electricalpropertiesandphenomena;Electricalsafety;Evaluations;Filamentlamps;Floodlights;Functionalproperties;Gaspressure;Generallightingservicelamps;Guidebooks;Halogen;Halogenlamps;Holdings;Householduse;Illuminationengineering;Incandescentlamps;Insulations;Lampcaps;Lamprating;Lamps;Lightingsystems;Lowpressuresodiumvapourlamps;Luminaires;Maximum;Multilingual;Numbering;Operatingconditions;Performance;Photoluminaires;Photographiclightingequipment;Photographicrecording;Pinchtemperature;Powerconsumption;Projectionlamps;Properties;Protectionagainstelectricshocks;Qualityassurance;Ratedvoltage;Reflectors(light);Replaceability;Safety;Safetyrequirements;Specification(approval);Stagelighting;Standardsheets;Technicaldatasheets;Temperature;Testing;Tubularshape;Tungsten;Tungstenlamps;Tungsten-halogenlamps;Useconditions;Voltage;Warningnotices
【摘要】:GBl4196的本部分规定了额定电压在250V1)2下用于下述用途的单端和双端卤钨灯的安全要求：●投影(包括电影放映和静止投影)；●摄影(包括摄影棚)；●泛光照明；●特殊用途照明；●一般用途照明；●舞台照明。本部分不适用于GB14196．2中所规定的,用于替代传统钨丝灯的普通照明用单端卤钨灯。
【中国标准分类号】:K71
【国际标准分类号】:29_140_20
【页数】:68P;A4
【正文语种】:英语


【英文标准名称】:StandardTestMethodforTensileStrain-HardeningExponents(n-Values)ofMetallicSheetMaterials
【原文标准名称】:金属薄板材拉伸应变硬化指数(n值)的标准试验方法
【标准号】:ASTME646-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【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】:E28.02
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:指数;机械测试;金属;薄板材;拉伸应变;测试
【英文主题词】:
【摘要】:Thistestmethodisusefulforestimatingthestrainattheonsetofneckinginauniaxialtensiontest(1).Practically,itprovidesanempiricalparameterforappraisingtherelativestretchformabilityofsimilarmetallicsystems.Thestrain-hardeningexponentisalsoameasureoftheincreaseinstrengthofamaterialduetoplasticdeformation.Thestrain-hardeningexponentmaybedeterminedovertheentireplasticstress-straincurveoranyportion(s)ofthestress-straincurvespecifiedinaproductspecification.Note38212;Thestraininterval10x2013;20%iscommonlyutilizedfordeterminingthen-valueofformablelowcarbonsteelproducts.Thistestmethodisnotintendedtoapplytoanyportionofthetrue-stressversustrue-straincurvethatexhibitsdiscontinuousbehavior;however,themethodmaybeappliedbycurve-smoothingtechniquesasagreedupon.Note48212;Forexample,thoseportionsofthestress-straincurvesformildsteeloraluminumalloyswhichexhibityield-pointelongationorLuuml;dersbandsmaybecharacterizedasbehavingdiscontinuously.Note58212;Cautionshouldbeobservedintheuseofcurve-smoothingtechniquesastheymayaffectthen-value.Thistestmethodissuitablefordeterminingthetensilestress-strainresponseofmetallicsheetmaterialsintheplasticregionpriortotheonsetofnecking.Then-valuemayvarywiththedisplacementrateorstrainrateused,dependingonthemetalandtesttemperature.1.1Thistestmethodcoversthedeterminationofastrain-hardeningexponentbytensiontestingofmetallicsheetmaterialsforwhichplastic-flowbehaviorobeysthepowercurvegivenintheIntroduction.Note18212;Asinglepowercurvemaynotfittheentirestress-straincurvebetweenyieldandnecking.Ifsuchisthecase,morethanonevalueofthestrain-hardeningexponentcanbeobtained(2).1.2Thistestmethodisformetallicsheetmaterialswiththicknessesofatleast0.005in.(0.13mm)butnotgreaterthan0.25in.(6.4mm).1.3Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.TheSIequivalentsshownmaybeapproximate.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:H22
【国际标准分类号】:77_140_50
【页数】:9P.;A4
【正文语种】: