BS EN 60901-1996+A4-2008 单端荧光灯规范.性能规范
时间:2024-05-03 20:23:37 来源: 标准资料网 作者：标准资料网 阅读：9936
【英文标准名称】:Specificationforsingle-cappedfluorescentlamps-Performancespecifications
【原文标准名称】:单端荧光灯规范.性能规范
【标准号】:BSEN60901-1996+A4-2008
【标准状态】:作废
【国别】:英国
【发布日期】:1996-11-15
【实施或试行日期】:1996-11-15
【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】:镇流器;头灯(矿工用);线路图;定义;尺寸;放电灯;分单双面(向)的;效率;电灯;电气工程;电性质和电现象;荧光灯;点火试验;照明工程;检验;灯头;灯;照明设备;作标记;使用条件;操作;性能;底座;规程;安全;安全工程;安全要求;规范(验收);活页标准;技术数据单;试验电路;试验
【英文主题词】:Ballasts;Caplamps;Circuitdiagrams;Definition;Definitions;Dimensions;Dischargelamps;Duesided;Efficiency;Electriclamps;Electricalengineering;Electricalpropertiesandphenomena;Fluorescentlamps;Ignitiontest;Illuminationengineering;Inspection;Lampcaps;Lamps;Lightingsystems;Marking;Operatingconditions;Operation;Performance;Plinths;Procedures;Properties;Safety;Safetyengineering;Safetyrequirements;Specification(approval);Standardsheets;Technicaldatasheets;Testcircuits;Testing
【摘要】:ThisInternationalStandardspecifiestheperformancerequirementsforsingle-cappedfluorescentlampsforgenerallightingservice.Therequirementsofthisstandardrelateonlytotypetesting.Conditionsofcompliance,includingmethodsofstatisticalassessment,areunderconsideration.Thefollowinglamptypesandmodesofoperationwithexternalballastsareincluded:a)lampsoperatedwithaninternalmeansofstarting,havingpreheatedcathodes,foroperationona.c.mainsfrequencies;b)lampsoperatedwithanexternalmeansofstarting,havingpreheatedcathodes,foroperationona.c.mainsfrequencieswiththeuseofastarter,andadditionallyoperatingonhighfrequency;c)lampsoperatedwithanexternalmeansofstarting,havingpreheatedcathodes,foroperationona.c.mainsfrequencieswithouttheuseofastarter(starterless),andadditionallyoperatingonhighfrequency;d)lampsoperatedwithanexternalmeansofstarting,havingpreheatedcathodes,foroperationonhighfrequency;e)lampsoperatedwithanexternalmeansofstarting,havingnon-preheatedcathodes,foroperationonhighfrequency.Forsomeoftherequirementsgiveninthisstandardreferenceismadeto“therelevantlampdatasheet”.Forsomelampsthesedatasheetsarecontainedinthisstandard.Forotherlamps,fallingunderthescopeofthisstandard,therelevantdataaresuppliedbythelampmaunfacturerorresponsiblevendor.
【中国标准分类号】:K71
【国际标准分类号】:29_140_30
【页数】:272P.;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforCarboxylEndGroupContentofPolyethyleneTerephthalate(PET)Yarns
【原文标准名称】:聚对苯二甲酸乙二醇酯(PET)纱线的羧端基团含量用标准试验方法
【标准号】:ASTMD7409-2007
【标准状态】:现行
【国别】:美国
【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(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:羧基;含量;土工织物;PET;聚对苯二甲酸乙二醇酯;测试;纱
【英文主题词】:Carboxyl;Content;Geotextiles;PET;Polyethyleneterephthalate;Testing;Yarns
【摘要】:
【中国标准分类号】:
【国际标准分类号】:59_080_20
【页数】:3P;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforMeasuringLiquidandSolidMaterialFireLimitsinGaseousOxidants
【原文标准名称】:测量气体氧化剂中液体和固体材料着火极限的标准试验方法
【标准号】:ASTMG125-2000(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:2000
【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】:G04.01
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:Firelimit;Firetesting--gases;Flammabilitylimit;Gaseousoxygensystems/service;Oxidantindex;Oxygenindex;Pressurelimit;Promoter/promotedcombustion/ignition
【摘要】:Thistestmethodprovidesformeasuringoftheminimumconditionsofarangeofparameters(concentrationofoxidantinaflowingmixtureofoxidantanddiluent,pressure,temperature)thatwilljustsupportsustainedpropagationofcombustion.Formaterialsthatexhibitflamingcombustion,thisisaflammabilitylimitsimilartothelowerflammabilitylimit,upperflammabilitylimit,andminimumoxidantforcombustionofgases(1).However,unlikeflammabilitylimitsforgases,intwo-phasesystems,theconceptofupperandlowerflamelimitsisnotmeaningful.However,limitscantypicallybedeterminedforvariationsinotherparameterssuchastheminimumoxidantforcombustion(theoxidantindex),thepressurelimit,thetemperaturelimit,andothers.Measurementanduseofthesedataareanalogoustothemeasurementanduseofthecorrespondingdataforgaseoussystems.Thatis,thelimitsapplytosystemslikelytoexperiencecompletepropagations(equilibriumcombustion).Successfulignitionandcombustionbelowthemeasuredlimitsatotherconditionsorofatransientnaturearenotprecludedbelowthethreshold.Flammabilitylimitsmeasuredatonesetofconditionsarenotnecessarilythelowestthresholdsatwhichcombustioncanoccur.Thereforedirectcorrelationofthesedatawiththeburningcharacteristicsunderactualuseconditionsisnotimplied.1.1Thistestmethodcoversaprocedureformeasuringthethreshold-limitconditionstoallowequilibriumofcombustionofmaterialsinvariousoxidantgasesunderspecifictestconditionsofpressure,temperature,flowcondition,fire-propagationdirections,andvariousothergeometricalfeaturesofcommonsystems.1.2ThistestmethodispatternedafterTestMethodD2863-95andincorporatesitsprocedureformeasuringthelimitasafunctionofoxidantconcentrationforthemostcommonlyusedtestconditions.Sections8,9,10,11,13,and14forthebasicoxidantlimit(oxygenindex)procedurearequoteddirectlyfromTestMethodD2863-95.OxygenindexdatareportedinaccordancewithTestMethodD2863-95areacceptablesubstitutesfordatacollectedwiththisstandardundersimilarconditions.1.3Thistestmethodhasbeenfoundapplicabletotestingandrankingvariousformsofmaterials.Ithasalsofoundlimitedusefulnessforsurmisingtheprospectthatmaterialswillprovex201C;oxygencompatiblex201D;inactualsystems.However,itsresultsdonotnecessarilyapplytoanyconditionthatdoesnotfaithfullyreproducetheconditionsduringtest.Thefirelimitisameasurementofabehavioralpropertyandnotaphysicalproperty.UsesofthesedataareaddressedinGuidesG63andG94.Note18212;Althoughthistestmethodhasbeenfoundapplicablefortestingarangeofmaterialsinarangeofoxidantswitharangeofdiluents,theaccuracyhasnotbeendeterminedformanyofthesecombinationsandconditionsofspecimengeometry,outsidethoseofthebasicprocedureasappliedtoplastics.Note28212;TestMethodD2863-95hasbeenrevisedandtherevisedTestMethodhasbeenissuedasD2863-97.Themajorchangesinvolvesampledimensions,burningcriteriaandthemethodfordeterminingtheoxygenindex.TheaimoftherevisionswastoalignTestMethodD2863withISO4589-2.Sixlaboratoriesconductedcomparisonroundrobintestingonself-supportingplasticsandcellularmaterialsusingD2863-95andD2863-97.Theresultsindicatethatthereisno......
【中国标准分类号】:C82
【国际标准分类号】:19_040
【页数】:9P.;A4
【正文语种】:英语